About: climate change

Premodifier: climate
Head noun: change

Same concepts
http://dbpedia.org/resource/Climate_change

Broader concepts

label	provenance	confidence
major issue	isap:117059655	0.958063
global threat	isap:390142272	0.953498
key issue	isap:117059666	0.948783
major environmental issue	isap:117059694	0.942934
environmental challenge	isap:425026964	0.941557
global environmental challenge	isap:425026967	0.939954
critical issue	isap:117059660	0.938428
related issue	isap:117059673	0.937997
big issue	isap:117059657	0.935137
hot topic	isap:114896572	0.934771
environmental risk	isap:493337781	0.934044
major global issue	isap:117059693	0.933707
complex challenge	isap:425026979	0.925656
current issue	isap:117059680	0.925181
relevant issue	isap:117059732	0.922858
hot-button issue	isap:117059698	0.922589
future challenge	isap:425026986	0.921593
regional issue	isap:117059751	0.921323
current challenge	isap:425027000	0.921230
scientific theory	isap:395068009	0.920935
global trend	isap:113843448	0.920263
anthropogenic threat	isap:390142304	0.918627
global concern	isap:440544143	0.917850
modern problem	isap:442811867	0.917752
societal issue	isap:117059718	0.917398
vital issue	isap:117059702	0.916515
urgent problem	isap:442811828	0.914979
important matter	isap:384863538	0.914673
scientific concept	isap:440545470	0.914356
driver	isap:387093219	0.912754
topical issue	isap:117059710	0.912616
world issue	isap:117059738	0.912613
daunting challenge	isap:425027023	0.912340
long-term issue	isap:117059672	0.912128
environmental concern	isap:440544141	0.910303
new challenge	isap:425026965	0.910298
driver of change	isap:387093221	0.909155
global crisis	isap:393510760	0.907380
global environmental problem	isap:442811832	0.907261
current environmental issue	isap:117059765	0.904986
global environmental issue	isap:117059662	0.904733
hot button issue	isap:117059777	0.903974
urgent global challenge	isap:425027031	0.902648
ecological issue	isap:117059708	0.901775
policy issue	isap:117059674	0.898711
intractable problem	isap:442811864	0.896312
international issue	isap:117059671	0.895322
important topic	isap:114896577	0.895111
security issue	isap:117059682	0.893316
long-term challenge	isap:425026968	0.892818
critical challenge	isap:425026994	0.891138
complex topic	isap:114896578	0.887325
sustainable development issue	isap:117059756	0.886527
challenging problem	isap:442811863	0.886037
important issue	isap:117059653	0.885474
controversial subject	isap:443366463	0.885189
global environmental degradation	isap:451399085	0.883357
political issue	isap:117059661	0.883243
complex problem	isap:442811833	0.882480
controversial issue	isap:117059691	0.882083
ecological threat	isap:390142316	0.880595
key environmental issue	isap:117059700	0.880408
complex	isap:439161023	0.879831
change in the environment	isap:390750303	0.878920
divisive issue	isap:117059731	0.878371
stress	isap:391652973	0.877696
cross-cutting issue	isap:117059684	0.877663
challenging issue	isap:117059703	0.876885
different issue	isap:117059789	0.876553
abiotic stress	isap:391652979	0.875793
existential threat	isap:390142275	0.875525
global change process	isap:443312775	0.875166
global question	isap:102459624	0.874296
common challenge	isap:425026991	0.874125
contentious issue	isap:117059696	0.873188
long-term problem	isap:442811835	0.873158
theme	isap:114327173	0.871769
serious issue	isap:117059654	0.871248
diverse topic	isap:114896588	0.870962
major environmental challenge	isap:425026998	0.870688
critical environmental challenge	isap:425027051	0.869873
environmental perturbation	isap:69201257	0.869072
problem face the world	isap:442811844	0.868795
controversial topic	isap:114896573	0.868359
important environmental issue	isap:117059798	0.867915
different field	isap:119918235	0.867613
environmental stresses	isap:100568465	0.866647
serious environmental problem	isap:442811852	0.866212
issue face the world	isap:117059679	0.863584
liberal cause	isap:114146996	0.862621
global environmental concern	isap:440544152	0.861260
ecosystem change	isap:390750668	0.861121
global sustainability challenge	isap:425027038	0.860418
critical global issue	isap:117059681	0.860052
complicated issue	isap:117059720	0.859817
sustainable development challenge	isap:425027024	0.857869
significant challenge	isap:425026982	0.857740
global phenomenon	isap:17809176	0.857538
complex issue	isap:117059658	0.855110
phenomenon	isap:17809174	0.853870
sustainability issue	isap:117059670	0.853415
human impact	isap:397990424	0.851811
environmental impact	isap:397990425	0.851316
development challenge	isap:425026980	0.851039
environmental stress	isap:391652974	0.849052
other environmental issue	isap:117059761	0.848066
human-induced factor	isap:388801009	0.847529
global environmental threat	isap:390142280	0.847357
subject	isap:443366461	0.847348
anthropogenic factor	isap:388800838	0.847185
sustainability challenge	isap:425026971	0.846826
daunting global challenge	isap:425027040	0.846532
urgent issue	isap:117059663	0.846193
important societal issue	isap:117060167	0.845222
term	isap:492753445	0.845031
serious challenge	isap:425026975	0.842090
long-term environmental change	isap:390751562	0.842066
environmental stressor	isap:100567751	0.842057
human-accelerated environmental change	isap:390750714	0.841860
complex global problem	isap:442811973	0.841588
cause	isap:114146980	0.840760
environmental initiative	isap:19689231	0.840138
campaign	isap:101151596	0.839380
contemporary challenge	isap:425027019	0.838880
environmental change	isap:390750275	0.838622
future generation	isap:19475739	0.838056
big topic	isap:114896597	0.835791
environmental consideration	isap:22287130	0.835456
scientific issue	isap:117059675	0.834987
anthropogenic impact	isap:397990428	0.834207
environment problem	isap:442811887	0.833706
transnational issue	isap:117059723	0.833392
natural environment	isap:451877788	0.833009
ecological challenge	isap:425026988	0.832540
environmental harm	isap:492375619	0.831185
environmental trend	isap:113843449	0.831078
anthropogenic influence	isap:421031524	0.830832
natural phenomenon	isap:17809175	0.830710
societal challenge	isap:425026999	0.830331
development issue	isap:117059677	0.829927
environmental law	isap:404678315	0.829603
human-induced global change	isap:390751515	0.829280
human influence	isap:421031523	0.828578
ecological problem	isap:442811857	0.828128
overwhelming problem	isap:442811958	0.828084
environmental consequence	isap:453498386	0.827965
grand challenge	isap:425026985	0.826847
anthropogenic activity	isap:100050938	0.826702
economic issue	isap:117059676	0.826607
negative consequence	isap:453498387	0.826190
contemporary issue	isap:117059716	0.825494
complex phenomenon	isap:17809182	0.824957
environmental influence	isap:421031526	0.823456
significant issue	isap:117059695	0.823220
public concern	isap:440544150	0.823206
external shock	isap:117681698	0.823017
environmental crisis	isap:393510759	0.821824
critical question	isap:102459639	0.821780
ecological disaster	isap:100423966	0.821534
contemporary problem	isap:442811916	0.821145
21st-century challenge	isap:425027097	0.820875
event	isap:118667526	0.820010
common problem	isap:442811871	0.817795
environmental threat	isap:390142271	0.817043
external factor	isap:388800815	0.816482
external impact	isap:397990446	0.815577
need	isap:492975693	0.815319
issue of common concern	isap:117059759	0.814566
tough problem	isap:442811957	0.813644
global environmental change	isap:390750277	0.813601
change in the ecosystem	isap:390751545	0.813549
social problem	isap:442811843	0.813517
crisis	isap:393510758	0.813515
green issue	isap:117059704	0.812991
liberal priority	isap:101262255	0.812197
volatile topic	isap:114896657	0.812149
timely issue	isap:117059905	0.811759
contemporary concern	isap:440544164	0.811484
scientific consensus on topic	isap:419940817	0.811413
potential cause	isap:114147025	0.811161
charge topic	isap:114896598	0.811017
global problem	isap:442811825	0.810868
discipline	isap:19713561	0.810837
human disturbance	isap:452472365	0.810834
external force	isap:122066704	0.810329
global effect	isap:388191944	0.810188
complex subject	isap:443366464	0.809806
major challenge	isap:425026966	0.809469
global change factor	isap:388801256	0.809443
fundamental issue	isap:117059753	0.809402
diverse range of issue	isap:120517476	0.809354
conservation issue	isap:117059686	0.809311
charge issue	isap:117059836	0.809255
anthropogenic change	isap:390750441	0.809050
collective action problem	isap:442811862	0.808573
global force	isap:122066702	0.808080
21st century challenge	isap:425027064	0.807970
significant threat	isap:390142274	0.807870
diverse subject	isap:443366469	0.806450
serious environmental threat	isap:390142315	0.806229
heavy issue	isap:117060006	0.805882
wide range of area	isap:120517461	0.805695
major initiative	isap:19689236	0.805544
second-term priority	isap:101262231	0.805454
scientific matter	isap:384863555	0.805025
human-induced change	isap:390750841	0.804264
varied issue	isap:117060201	0.804228
key challenge	isap:425027001	0.804100
broad issue	isap:117059814	0.804065
crucial topic	isap:114896604	0.803890
environmental effect	isap:388191738	0.803742
future environmental change	isap:390750480	0.803070
wide range of issue	isap:120517422	0.802746
overarching issue	isap:117059775	0.802473
non-traditional security challenge	isap:425027147	0.802325
foreign policy	isap:387203093	0.801816
wide-ranging topic	isap:114896633	0.801773
difficult problem	isap:442811849	0.801592
energy issue	isap:117059665	0.801548
pressing environmental challenge	isap:425027062	0.801412
wide variety of topic	isap:444528423	0.801266
scientific reality	isap:448867124	0.801215
large-scale environmental issue	isap:117059837	0.800006
global challenge	isap:425026962	0.799591
universal problem	isap:442811904	0.799169
big challenge	isap:425026984	0.798805
crucial issue	isap:117059690	0.798402
urgent challenge	isap:425026974	0.798268
real-world environmental problem	isap:442812063	0.798243
policy maker on issue	isap:113310124	0.798104
pressing environmental concern	isap:440544156	0.798016
significant event	isap:118667575	0.797917
global change phenomenon	isap:17809189	0.797673
pressing environmental problem	isap:442811965	0.797592
numerous environmental challenge	isap:425027120	0.797570
related challenge	isap:425027076	0.797549
long-term development challenge	isap:425027083	0.797405
unprecedented environmental challenge	isap:425027090	0.797375
aspect of the environment	isap:392386820	0.796914
large-scale environmental problem	isap:442812172	0.796685
natural process	isap:443312748	0.795764
ecological change	isap:390750421	0.795158
complex environmental problem	isap:442811886	0.795061
critical sustainability issue	isap:117060224	0.794807
public debate	isap:391014920	0.794796
wide range of problem	isap:120517480	0.794148
global environmental crisis	isap:393510766	0.794128
abstract issue	isap:117059872	0.794056
major environmental problem	isap:442811881	0.793802
change in environmental condition	isap:390750443	0.793411
variable	isap:102040575	0.793208
various environmental problem	isap:442811969	0.793137
several environmental issue	isap:117060031	0.793056
timely topic	isap:114896592	0.793025
future environmental challenge	isap:425027152	0.792771
environmental condition	isap:420863316	0.792382
significant environmental issue	isap:117059933	0.792378
environmental sustainability issue	isap:117059883	0.792093
numerous environmental problem	isap:442812174	0.791872
other environmental concern	isap:440544171	0.791818
crucial problem	isap:442812133	0.791412
select environmental issue	isap:117060092	0.791400
environmental catastrophe	isap:453168829	0.791375
social issue	isap:117059667	0.791352
global sustainability issue	isap:117059929	0.791237
societal risk	isap:493337802	0.790919
enormous global challenge	isap:425027140	0.790669
global atmospheric problem	isap:442812258	0.790661
environmental problem	isap:442811824	0.790407
environmental pressure	isap:105757698	0.790169
sustainability	isap:471920949	0.789907
other natural phenomenon	isap:17809206	0.789761
environmental disturbance	isap:452472364	0.789702
many environmental issue	isap:117059725	0.789494
other international issue	isap:117060181	0.789244
larger global challenge	isap:425027041	0.789041
large environmental issue	isap:117059979	0.788046
global event	isap:118667550	0.787661
of environmental problem	isap:442812062	0.787527
threatening process	isap:443312780	0.786904
international environmental problem	isap:442811963	0.786602
global scale	isap:117381681	0.785900
public policy issue	isap:117059758	0.785691
other priority	isap:101262235	0.785485
contemporary environmental issue	isap:117059934	0.785247
population growth	isap:393792555	0.785221
transnational environmental problem	isap:442812012	0.785122
process	isap:443312745	0.785089
various global problem	isap:442812162	0.784889
rapid environmental change	isap:390750540	0.784859
real existential threat	isap:390142445	0.784440
controversial scientific issue	isap:117060164	0.783299
earth science	isap:442325959	0.783192
other global challenge	isap:425027016	0.782990
major global challenge	isap:425026995	0.782853
other global priority	isap:101262254	0.782488
manmade factor	isap:388800988	0.782092
major threat	isap:390142269	0.781681
major international issue	isap:117059792	0.781439
many global challenge	isap:425027042	0.781119
important international issue	isap:117060095	0.781093
other important issue	isap:117059891	0.781064
new environmental pressure	isap:105757714	0.780291
root cause	isap:114146997	0.780011
science policy issue	isap:117059946	0.779781
complex global issue	isap:117059817	0.779756
unprecedented global challenge	isap:425027132	0.779458
complex environmental issue	isap:117059780	0.779037
many current issue	isap:117060131	0.778840
key regional issue	isap:117060242	0.778840
many important issue	isap:117060022	0.778347
many environmental challenge	isap:425027123	0.778284
related global issue	isap:117060182	0.778035
major societal issue	isap:117059918	0.778008
natural force	isap:122066703	0.777998
risk factor	isap:388800868	0.777818
urgent global problem	isap:442811900	0.777482
indicator	isap:422976282	0.777264
cyclical event	isap:118667595	0.777256
problem in the world	isap:442811845	0.776534
effect change	isap:390751182	0.776474
international environmental issue	isap:117059779	0.776116
serious problem	isap:442811826	0.775786
pressing environmental issue	isap:117059810	0.775752
human rights violation	isap:425781356	0.775692
social change	isap:390750824	0.775249
critical global challenge	isap:425027131	0.775245
various global challenge	isap:425027056	0.775088
human factor	isap:388800880	0.775011
earth change	isap:390750834	0.774514
issue affect the world	isap:117059745	0.774382
global environmental trend	isap:113843466	0.774299
current environmental challenge	isap:425027093	0.774046
big global issue	isap:117059962	0.773614
broader global issue	isap:117060234	0.773108
long term problem	isap:442811890	0.772860
global governance issue	isap:117059990	0.772848
wide range of threat	isap:120517442	0.771259
priority area	isap:497733385	0.771153
major social problem	isap:442812115	0.770932
other policy area	isap:497733414	0.770698
other contentious issue	isap:117060301	0.770682
effect of fossil fuel	isap:388191779	0.770647
serious environmental challenge	isap:425027010	0.770465
many environmental problem	isap:442811848	0.770097
urgent environmental problem	isap:442811992	0.770067
global environment	isap:451877787	0.769486
air quality issue	isap:117060009	0.769130
hot-button topic	isap:114896593	0.768297
global public goods	isap:114281771	0.768192
non-traditional security issue	isap:117059816	0.768103
other global issue	isap:117059787	0.768047
various environmental issue	isap:117059754	0.768034
issue of common interest	isap:117059907	0.767944
many global issue	isap:117059877	0.767611
potential threat	isap:390142281	0.767591
anthropogenic effect	isap:388191755	0.766821
negative environmental impact	isap:397990498	0.766382
contemporary environmental challenge	isap:425027112	0.765804
critical environmental issue	isap:117059735	0.765328
impact on the environment	isap:397990426	0.764056
driver of biodiversity loss	isap:387093231	0.763574
world leader on issue	isap:395908386	0.763305
major factor	isap:388800821	0.763001
imperative	isap:18293890	0.762322
driver of ecosystem change	isap:387093237	0.762281
initiative	isap:19689230	0.762192
food security	isap:101843582	0.762135
important global issue	isap:117059699	0.761910
economic challenge	isap:425027002	0.761442
interaction with the environment	isap:453598880	0.761328
current global challenge	isap:425027044	0.761177
several key issue	isap:117060177	0.761147
global financial crisis	isap:393510774	0.760941
anthropogenic perturbation	isap:69201266	0.760692
new issue	isap:117059724	0.759691
full range of issue	isap:120517455	0.759658
environmental variability	isap:452741073	0.759438
pressing problem	isap:442811859	0.758854
other factor	isap:388800797	0.758058
wide range of topic	isap:120517421	0.757305
pressing challenge	isap:425027065	0.757291
international challenge	isap:425027022	0.757069
important area	isap:497733396	0.756938
socioeconomic challenge	isap:425027139	0.756901
long-term energy challenge	isap:425027121	0.755953
variety of environmental issue	isap:444528421	0.754851
uncertainty	isap:451941726	0.754562
catastrophe	isap:453168826	0.754269
energy-related problem	isap:442812016	0.753694
energy security	isap:101843583	0.753564
environmental priority	isap:101262237	0.753353
environmental variable	isap:102040594	0.753284
priority	isap:101262229	0.753016
agricultural challenge	isap:425027078	0.752923
unintended consequence	isap:453498428	0.752872
sustainability concern	isap:440544228	0.752872
social-ecological problem	isap:442812236	0.751770
science-related issue	isap:117060100	0.751549
existential problem	isap:442811947	0.750676
large-scale stressor	isap:100567755	0.750407
social justice issue	isap:117059683	0.750394
atmospheric condition	isap:420863438	0.750378
important problem	isap:442811846	0.749872
policy initiative	isap:19689237	0.749836
landscape-scale stressor	isap:100567757	0.749563
global food system	isap:393967786	0.749542
issue around the world	isap:117059924	0.749374
human-caused impact	isap:397990437	0.748303
international agreement	isap:422062839	0.748152
science-related topic	isap:114896629	0.747726
environmental campaign	isap:101151599	0.747543
challenge for the future	isap:425027098	0.747502
major problem	isap:442811831	0.747477
complexity	isap:20380373	0.747371
environmental stressors	isap:425494128	0.747213
broad range of issue	isap:120517441	0.747158
inconvenient truth	isap:113800615	0.746801
environmental limit	isap:114375973	0.746631
issue of the day	isap:117059697	0.746257
several other issue	isap:117059865	0.746097
external phenomenon	isap:17809230	0.745943
disturbance	isap:452472361	0.745870
potential risk	isap:493337811	0.745747
other consideration	isap:22287137	0.745612
environmental topic	isap:114896575	0.745069
natural resource	isap:104364547	0.745009
human-induced disturbance	isap:452472374	0.745001
issue in the environment	isap:117060159	0.744837
global development	isap:452666338	0.744107
human-caused disaster	isap:100423965	0.743974
resource challenge	isap:425027265	0.743504
scientific subject	isap:443366467	0.743488
twenty-first century	isap:442183391	0.743199
external influence	isap:421031536	0.742858
shared challenge	isap:425027033	0.742784
regional challenge	isap:425027037	0.742648
established scientific theory	isap:395068021	0.742503
environmental damage	isap:387301595	0.742460
large-scale problem	isap:442811964	0.742404
social challenge	isap:425026981	0.742337
technical subject	isap:443366483	0.742294
ecological stress	isap:391652991	0.742294
ecological driver	isap:387093241	0.742294
national challenge	isap:425027017	0.742085
environmental datum	isap:116452780	0.742036
environmental event	isap:118667611	0.741130
multiple factor	isap:388800858	0.740814
global influence	isap:421031541	0.740503
scientific controversy	isap:453469339	0.739859
environmental domain	isap:391787536	0.739611
longer-term issue	isap:117059890	0.739589
topic	isap:114896570	0.739448
cross-border issue	isap:117059846	0.738961
vital service	isap:443497922	0.738551
worldwide issue	isap:117059736	0.738531
global megatrend	isap:423875262	0.738510
world challenge	isap:425027151	0.738250
planetary boundary	isap:100146033	0.738047
many challenge	isap:425027004	0.737967
environmental cost	isap:497616821	0.737670
scientific topic	isap:114896581	0.737523
various factor	isap:388800913	0.737247
anthropogenic stressor	isap:100567754	0.736853
globalized world	isap:117655189	0.736831
economic pressure	isap:105757723	0.736697
apocalyptic event	isap:118667770	0.736697
transnational challenge	isap:425027045	0.736518
future condition	isap:420863370	0.736104
human civilization	isap:69786603	0.736076
joint challenge	isap:425027239	0.735956
natural event	isap:118667530	0.735940
various challenge	isap:425027256	0.735866
national security issue	isap:117059678	0.735833
numerous threat	isap:390142352	0.735660
relevant topic	isap:114896595	0.735609
difficult challenge	isap:425027030	0.735505
common interest	isap:104006814	0.735351
common concern	isap:440544180	0.735061
ecological concern	isap:440544167	0.735011
environmental phenomenon	isap:17809185	0.734805
environmental ill	isap:404696943	0.734711
domain	isap:391787534	0.734627
research issue	isap:117059996	0.734562
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scientific research	isap:105202107	0.734460
opportunity	isap:453501007	0.734210
multiple challenge	isap:425027085	0.734118
man-made disaster	isap:100423967	0.734026
scientific challenge	isap:425027020	0.733926
numerous challenge	isap:425027046	0.733847
polarizing issue	isap:117059833	0.733523
grave challenge	isap:425027136	0.733434
risk	isap:493337780	0.733432
regulatory matter	isap:384863648	0.733380
natural pressure	isap:105757730	0.733317
global driver	isap:387093226	0.733293
weighty topic	isap:114896662	0.733206
fundamental problem	isap:442811995	0.733189
sensitive topic	isap:114896587	0.733118
related matter	isap:384863599	0.733026
role of environmental change	isap:492580774	0.732950
related factor	isap:388801219	0.732303
small island nation	isap:387081803	0.732242
society today	isap:114906625	0.731942
important policy	isap:387203108	0.731744
global impact	isap:397990452	0.731611
cross-cutting challenge	isap:425027153	0.731565
national concern	isap:440544163	0.731428
systemic challenge	isap:425027084	0.731221
same challenge	isap:425027134	0.731177
potential disaster	isap:100423973	0.730769
world's problem	isap:442812160	0.730731
modern threat	isap:390142354	0.730704
various topic	isap:114896605	0.730637
systemic issue	isap:117060025	0.730223
battle	isap:392188026	0.730220
priority environmental issue	isap:101262272	0.730194
current topic	isap:114896644	0.730081
technical issue	isap:117059999	0.730018
various reason	isap:394428631	0.729966
severe weather	isap:444586883	0.729838
long term	isap:492753446	0.729805
priority issue	isap:117059709	0.729733
environmental driver	isap:387093232	0.729698
longer term issue	isap:117060260	0.729504
usual suspect	isap:443233171	0.729282
several factor	isap:388800914	0.729212
policy area	isap:497733409	0.728903
important application	isap:450706407	0.728304
worldwide challenge	isap:425027272	0.728141
serious global environmental challenge	isap:425027231	0.727932
complicated problem	isap:442811901	0.727707
urban problem	isap:442812187	0.727485
debate topic	isap:114896600	0.727471
larger issue	isap:117059815	0.726873
complicated subject	isap:443366477	0.726779
indirect cost	isap:497616788	0.726582
security challenge	isap:425026990	0.726574
global population	isap:19095693	0.726321
near future	isap:392000414	0.726227
effect on the environment	isap:388191773	0.726059
science topic	isap:114896615	0.726022
world today	isap:114906621	0.725945
sustainability topic	isap:114896678	0.725940
multiple cause	isap:114147020	0.725876
immense challenge	isap:425027269	0.725872
common issue	isap:117059819	0.725820
global cause	isap:114147040	0.725764
environmental issues	isap:386455480	0.725502
legislation	isap:452992881	0.725477
key driver	isap:387093223	0.725396
various issue	isap:117059778	0.725296
human pressure	isap:105757710	0.725285
governance issue	isap:117059945	0.725200
human-related impact	isap:397990443	0.725041
ecosystem destruction	isap:452270315	0.724981
urban challenge	isap:425027159	0.724917
global nature	isap:387047253	0.724916
societal problem	isap:442811888	0.724896
coastal issue	isap:117059978	0.724728
earth process	isap:443312903	0.724710
systemic risk	isap:493337835	0.724567
related topic	isap:114896596	0.724432
critical problem	isap:442811925	0.724424
pressure	isap:105757697	0.724122
new problem	isap:442811906	0.724078
large scale	isap:117381684	0.723975
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gigantic problem	isap:442811917	0.723588
serious threat	isap:390142268	0.723497
natural factor	isap:388800917	0.723402
many reason	isap:394428582	0.723327
important debate	isap:391014923	0.723211
contest issue	isap:117059747	0.723114
human need	isap:492975729	0.723105
other convention	isap:21347675	0.723086
future problem	isap:442811924	0.722972
world economy	isap:443814828	0.722902
creation care	isap:497577806	0.722902
great challenge	isap:425026997	0.722204
signature issue	isap:117059940	0.721921
natural threat	isap:390142331	0.721022
science issue	isap:117059722	0.720871
adverse effect	isap:388191841	0.720803
abiotic factor	isap:388801045	0.720508
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environmental constraint	isap:19536876	0.720282
other sector	isap:393799536	0.720244
enormous threat	isap:390142357	0.720134
contentious subject	isap:443366474	0.719969
other pressure	isap:105757708	0.719829
anthropogenic cause	isap:114147023	0.719818
many factor	isap:388800834	0.719784
health issue	isap:117059727	0.719587
urgent threat	isap:390142282	0.719564
human rights	isap:397774569	0.719533
non-economic issue	isap:117060004	0.719261
political matter	isap:384863563	0.719215
new threat	isap:390142287	0.719192
significant environmental cost	isap:497616838	0.719061
resource constraint	isap:19536877	0.718767
outside force	isap:122066709	0.718716
earth system	isap:393967730	0.718585
planet today	isap:114906623	0.718485
global process	isap:443312754	0.718386
policy issue as well	isap:117060222	0.718366
multiple threat	isap:390142353	0.718156
face with	isap:493855711	0.718046
key topic	isap:114896603	0.717964
future issue	isap:117059923	0.717741
freshwater abundance	isap:419985794	0.717676
leadership on global issue	isap:21158652	0.717638
social risk	isap:493337836	0.717589
infectious disease	isap:442535384	0.717580
world problem	isap:442811837	0.717473
daunting issue	isap:117060012	0.717380
human issue	isap:117059740	0.717355
twenty-first century challenge	isap:425027217	0.717091
thematic topic	isap:114896626	0.717018
international agenda	isap:393383122	0.716841
other topic	isap:114896589	0.716596
trans-national challenge	isap:425027253	0.716563
thorny issue	isap:117059889	0.716117
several challenge	isap:425027110	0.715756
ecological pressure	isap:105757705	0.715717
issue of global concern	isap:117059771	0.715685
address issue	isap:117059794	0.715354
global south	isap:116499187	0.715277
marine ecosystem	isap:423779673	0.715229
tough subject	isap:443366484	0.715006
present-day issue	isap:117059937	0.714979
social	isap:388095327	0.714331
range of topic	isap:120517417	0.713851
environmental process	isap:443312776	0.713758
environmental justice	isap:445017533	0.713669
issue area	isap:497733413	0.713233
recent event	isap:118667624	0.713192
global risk	isap:493337788	0.713053
human race	isap:493315484	0.712696
strategic issue	isap:117060107	0.712651
real science	isap:442325975	0.712199
crucial area	isap:497733440	0.712199
many risk	isap:493337902	0.711850
environmental problem the world	isap:442811980	0.711815
grave threat	isap:390142292	0.711482
issue of mutual concern	isap:117059857	0.711336
national security	isap:101843581	0.711074
crucial challenge	isap:425027207	0.710404
unique challenge	isap:425027066	0.710201
many case	isap:497576920	0.710077
several topic	isap:114896641	0.710013
grave problem	isap:442811878	0.709839
environmental health	isap:386205518	0.709631
fossil fuel	isap:492353445	0.709515
public policy debate	isap:391014929	0.709288
natural disaster	isap:100423962	0.709198
additional problem	isap:442812195	0.709165
ecological crisis	isap:393510762	0.708307
other driver	isap:387093238	0.707747
several issue	isap:117059843	0.707735
other cause	isap:114147002	0.707583
various threat	isap:390142349	0.707575
challenge face people	isap:425027150	0.707315
big question	isap:102459627	0.706903
tough issue	isap:117059733	0.706873
influence	isap:421031522	0.706722
of problem	isap:442812212	0.706648
global agenda	isap:393383123	0.706486
controversial environmental issue	isap:117060253	0.706087
core subject	isap:443366470	0.705798
ethical issue	isap:117059687	0.705528
forest product	isap:443444756	0.704935
human action	isap:396744917	0.704349
other geohazard	isap:423219305	0.704313
political	isap:421612330	0.703853
human activity	isap:100050927	0.703740
new concern	isap:440544157	0.703353
environmental disruption	isap:20470721	0.702840
coastal hazard	isap:395513866	0.702587
aspect	isap:392386814	0.702405
issue of national security	isap:117059766	0.702401
economic crisis	isap:393510771	0.702392
other global problem	isap:442811986	0.702368
danger	isap:387432760	0.702221
thematic issue	isap:117060232	0.702195
stressor	isap:100567750	0.702167
many other	isap:123512322	0.701732
environmental debate	isap:391014925	0.701612
concept	isap:440545469	0.701572
key area	isap:497733386	0.701121
core issue	isap:117060257	0.701062
management issue	isap:117060286	0.700996
specific problem	isap:442811979	0.700798
trend	isap:113843447	0.700199
resource availability	isap:69896000	0.699687
other threat	isap:390142288	0.699655
challenge the human race	isap:425027109	0.699616
impact of global challenge	isap:397990494	0.698894
environmental disaster	isap:100423964	0.698612
effect of energy use	isap:388191823	0.698530
global pressure	isap:105757701	0.698498
sensitive matter	isap:384863636	0.697858
different environmental problem	isap:442812134	0.697770
important environmental challenge	isap:425027115	0.696801
other wildlife	isap:104759305	0.696709
challenge face the planet	isap:425027012	0.696501
energy-related issue	isap:117059796	0.696478
whole host of issue	isap:492516087	0.695961
economic concern	isap:440544223	0.695828
area	isap:497733382	0.695787
impact of global change	isap:397990435	0.695586
challenge of the 21st	isap:425026992	0.695286
multiple stressor	isap:100567752	0.694921
other area	isap:497733384	0.694916
natural hazard	isap:395513864	0.694900
aspect of environmental science	isap:392386868	0.694404
environmental theme	isap:114327175	0.693203
global issue	isap:117059651	0.692784
serious environmental issue	isap:117059832	0.692761
cause of hunger	isap:114147070	0.692296
key policy issue	isap:117059853	0.691675
circumstance	isap:69928570	0.691493
real threat	isap:390142270	0.691356
nuclear power	isap:121355541	0.691182
new political priority	isap:101262262	0.690666
other reason	isap:394428709	0.690148
difficult issue	isap:117059685	0.690032
sector	isap:393799534	0.689983
public health	isap:386205505	0.689836
environmental shift	isap:117644372	0.689825
related field	isap:119918234	0.689651
dimension of environmental problem	isap:420528527	0.689538
ecosystem service	isap:443497869	0.688781
environmental matter	isap:384863539	0.688226
effect of pollution	isap:388191972	0.688200
human-caused factor	isap:388801112	0.688163
invasive species	isap:439835014	0.687731
significant problem	isap:442811842	0.687638
challenge of sustainable development	isap:425027080	0.687415
environmental cause	isap:114147014	0.687232
reality	isap:448867118	0.687128
item	isap:491902068	0.686842
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concern for environmental issue	isap:440544229	0.686458
effect of environmental factor	isap:388191748	0.686434
challenge of increase complexity	isap:425027119	0.686400
environmental service	isap:443497898	0.686245
issue of sustainability	isap:117059749	0.686077
challenge face the eu	isap:425027063	0.685763
policy statement	isap:424827632	0.685358
cooperation on environmental issue	isap:450586229	0.685069
sustainable development	isap:452666336	0.685025
scientific discovery	isap:421674264	0.684752
policy priority	isap:101262244	0.684583
host of environmental issue	isap:492516085	0.684498
health impact	isap:397990451	0.683839
impact of change	isap:397990457	0.683413
control	isap:448434282	0.683403
understanding of global issue	isap:22575593	0.682830
candidate	isap:425061442	0.682695
environmental degradation	isap:451399084	0.682344
natural disturbance	isap:452472380	0.681873
global change	isap:390750282	0.681830
energy shortage	isap:106367552	0.681828
view on environmental issue	isap:492948743	0.681733
few issue	isap:117059714	0.681554
systemic shock	isap:117681705	0.681122
same time	isap:492715699	0.680923
major crisis	isap:393510789	0.680602
range of environmental challenge	isap:120517439	0.680415
health problem	isap:442811955	0.680327
water supply	isap:392660682	0.680265
understanding of environmental issue	isap:22575596	0.679725
security risk	isap:493337840	0.679521
multifaceted issue	isap:117059860	0.679506
sinister force	isap:122066714	0.679010
face of global challenge	isap:492211907	0.678118
high priority	isap:101262236	0.677681
issue of critical importance	isap:117060156	0.677642
nonsense	isap:103767229	0.677580
research on environmental issue	isap:105202110	0.676557
impact on global issue	isap:397990439	0.676288
complex system	isap:393967704	0.676248
health threat	isap:390142277	0.675614
ridiculous thing	isap:114309422	0.675445
environment issue	isap:117059730	0.675360
impact of human activity	isap:397990436	0.675310
challenge of the day	isap:425027061	0.674983
global common	isap:387085140	0.674948
environmental factor	isap:388800792	0.674868
global level	isap:115465982	0.674655
serious matter	isap:384863540	0.674081
important long-term issue	isap:117060252	0.674063
related area	isap:497733391	0.674050
range of global issue	isap:120517428	0.673948
stressors	isap:425494126	0.673440
man-made problem	isap:442811855	0.671834
variety of environmental topic	isap:444528452	0.671316
anthropogenic climate change	isap:390750416	0.671285
news	isap:492978078	0.671259
media coverage	isap:99075404	0.671071
future global change	isap:390751315	0.670948
esg issue	isap:117060130	0.670875
modern environmental problem	isap:442812064	0.670833
factor	isap:388800789	0.670790
actual problem	isap:442811952	0.670691
outside factor	isap:388801420	0.670583
problem face the planet	isap:442811882	0.670515
business	isap:99051691	0.670018
public issue	isap:117060254	0.669923
position on issue	isap:103015400	0.669663
magnitude	isap:423462522	0.669600
long-term environmental problem	isap:442812217	0.669236
peripheral issue	isap:117059903	0.669185
report	isap:395490436	0.669164
constant threat	isap:390142447	0.668790
worst environmental problem	isap:442812129	0.668488
impact of multiple stressor	isap:397990465	0.668404
catastrophic event	isap:118667609	0.668392
specific issue	isap:117059931	0.668069
variety of factor	isap:444528412	0.667881
harmful thing	isap:114309421	0.667783
today challenge	isap:425027274	0.667358
public policy	isap:387203100	0.666990
land use	isap:404550818	0.666951
series of global challenge	isap:391883874	0.666667
many issue	isap:117059711	0.665919
key global challenge	isap:425027029	0.665870
environmental challenge face africa	isap:425027221	0.665458
international community	isap:423566607	0.665300
discussion of critical issue	isap:20386244	0.665250
u.s leadership	isap:21158656	0.664832
multidimensional challenge	isap:425027225	0.664638
real world	isap:117655184	0.664400
challenge of the future	isap:425027048	0.663764
variation	isap:420392196	0.663563
number of critical issue	isap:388624023	0.662891
range of environmental problem	isap:120517500	0.662644
public goods	isap:114281774	0.662370
high-profile issue	isap:117059859	0.661759
habitat loss	isap:492050724	0.661464
cooperation on global issue	isap:450586228	0.661128
21st century	isap:442183390	0.661127
major environmental concern	isap:440544197	0.660921
agenda item	isap:491902079	0.660672
research papers	isap:390630907	0.660148
water management	isap:18581837	0.659690
issue in the united	isap:117060149	0.659685
shift	isap:117644351	0.659365
future of the planet	isap:392000424	0.659207
big threat	isap:390142285	0.658463
hazard	isap:395513862	0.658410
natural cycle	isap:114531437	0.657143
problem face the nation	isap:442812117	0.656649
threat face the planet	isap:390142286	0.656020
global emergency	isap:423882618	0.655968
long-term global problem	isap:442812053	0.655963
priority of the organization	isap:101262277	0.654732
direct threat	isap:390142298	0.654600
large-scale global issue	isap:117060292	0.654530
complex societal problem	isap:442812229	0.654530
ocean acidification	isap:22331580	0.654394
central issue	isap:117059746	0.654126
crisis the world	isap:393510779	0.653357
research project	isap:443507108	0.653325
range of environmental topic	isap:120517482	0.653006
shared global challenge	isap:425027237	0.652371
top issue	isap:117060272	0.652271
other issue	isap:117059659	0.651762
long-term global issue	isap:117059985	0.651641
issue the world	isap:117059763	0.651310
next decade	isap:390915424	0.650992
collective challenge	isap:425027028	0.650955
position on a range	isap:103015408	0.650650
greater threat than terrorism	isap:390142313	0.650553
complex global phenomenon	isap:17809197	0.650503
big problem	isap:442811827	0.650306
hot issue	isap:117059715	0.650303
issue of mutual interest	isap:117059835	0.650096
global security threat	isap:390142324	0.649543
significant environmental problem	isap:442812220	0.649532
large global challenge	isap:425027154	0.649351
important challenge	isap:425026989	0.649273
variety of topic	isap:444528417	0.649248
longer-term challenge	isap:425027055	0.649092
huge global challenge	isap:425027238	0.648013
foreign policy issue	isap:117059967	0.647936
resource	isap:104364545	0.647639
challenge face the world	isap:425026970	0.647304
major global concern	isap:440544174	0.646921
natural resource constraint	isap:19536880	0.646062
manner	isap:391213980	0.645865
significant global issue	isap:117060223	0.645864
huge environmental issue	isap:117060295	0.645864
deliberate hoax by scientist	isap:492518501	0.645836
society biggest challenge	isap:449371858	0.645397
problem of the day	isap:442812056	0.644942
matter	isap:384863531	0.644646
environmental justice issue	isap:117059936	0.644002
combination of factor	isap:450909871	0.643002
today' global challenge	isap:397413365	0.642613
issue face society today	isap:117060105	0.642482
ethical challenge	isap:425027095	0.642237
public land	isap:492085014	0.641945
thing	isap:114309140	0.641301
common concern of mankind	isap:440544195	0.641268
cooperation on issue	isap:450586225	0.640839
single challenge	isap:425027077	0.640409
urgent environmental issue	isap:117059873	0.640371
crime	isap:115072554	0.640301
exaggerated threat	isap:390142432	0.640164
obvious sign	isap:492604783	0.639941
limit	isap:114375967	0.639711
obvious candidate	isap:425061444	0.639668
case study	isap:115885580	0.639442
dot between challenge	isap:404720081	0.638815
alteration	isap:19512828	0.638808
list of environmental problem	isap:492065620	0.638788
immediate threat	isap:390142291	0.638719
problem of the world	isap:442812261	0.638675
cumulative effect	isap:388191830	0.638432
reason	isap:394428580	0.638255
additional threat	isap:390142345	0.637916
issue face the united	isap:117059855	0.637837
worldwide problem	isap:442811907	0.637831
environmental issue	isap:117059650	0.636934
full range	isap:120517458	0.636893
wide range of discipline	isap:120517477	0.636849
field	isap:119918232	0.636654
stakeholder	isap:451114710	0.636562
ongoing natural process	isap:443312840	0.635796
climate change	isap:390750274	0.634757
other stress factor	isap:388801636	0.634146
environmental protection	isap:20302004	0.633288
manmade disaster	isap:100423969	0.633272
issue face the city	isap:117060233	0.632776
wider issue	isap:117060188	0.632750
top priority	isap:101262232	0.632458
major scientific issue	isap:117060249	0.632100
major societal problem	isap:442811999	0.631832
migration	isap:424101382	0.631657
issue on the table	isap:117060160	0.631428
interdisciplinary problem	isap:442812230	0.631408
bigger threat than terrorism	isap:390142294	0.631298
large-scale factor	isap:388801322	0.631068
major global problem	isap:442812257	0.630968
number of reason	isap:388623976	0.630739
current environmental problem	isap:442812019	0.630520
issue face the country	isap:117059755	0.630197
pressing global issue	isap:117059878	0.630158
anthropogenic disturbance	isap:452472362	0.630154
number of driver	isap:388624063	0.629839
industry	isap:102802054	0.629761
matter of concern	isap:384863594	0.629590
impact of factor	isap:397990459	0.629408
many other issue	isap:117059849	0.629407
strategy	isap:100609840	0.629337
issue face the industry	isap:117060153	0.629184
challenge in human history	isap:425027058	0.628520
notion	isap:386126573	0.628255
expert on issue	isap:390864112	0.628063
global community	isap:423566614	0.627948
current threat	isap:390142301	0.627838
touch on issue	isap:113648425	0.627658
serious global issue	isap:117059887	0.627546
dialogue on global issue	isap:106609785	0.627436
everything else	isap:492241100	0.626883
global-scale phenomenon	isap:17809242	0.626867
side of issue	isap:492606302	0.626793
evidence	isap:99188585	0.626661
research in area	isap:105202108	0.626620
man make disaster	isap:404686440	0.626618
organization	isap:68678739	0.626514
economic growth	isap:393792548	0.626498
environmental issue today	isap:114906629	0.626444
laboratory for the study	isap:21273444	0.626236
s	isap:471383165	0.626211
huge challenge	isap:425026996	0.625970
variety of reason	isap:444528419	0.625862
severe natural disaster	isap:100423977	0.625767
result of human activity	isap:396018361	0.625656
number of challenge	isap:388623967	0.625459
collaboration in area	isap:22300357	0.625348
obstacle	isap:104492908	0.625100
energy efficiency	isap:21540094	0.624639
slow process	isap:443312752	0.624550
source of risk	isap:389982603	0.624055
land use change	isap:390751563	0.623533
pressing global challenge	isap:425027155	0.623159
other challenge	isap:425027014	0.623022
unprecedented challenge	isap:425027161	0.623000
natural cause	isap:114146992	0.622497
problem of global dimension	isap:442812123	0.622453
fundamental challenge	isap:425027108	0.622197
number of case study	isap:388624022	0.622187
atmospheric phenomenon	isap:17809195	0.622102
planetary emergency	isap:423882619	0.621827
additional factor	isap:388800929	0.621693
insurmountable problem	isap:442811967	0.621574
external driver	isap:387093224	0.621308
progress on 24 goal	isap:105103025	0.621137
serious global challenge	isap:425027052	0.621118
real risk	isap:493337783	0.621105
obvious one	isap:404573258	0.620588
human-caused problem	isap:442811931	0.620499
environmental imperative	isap:18293893	0.619938
american people	isap:389698108	0.619869
effect of global warming	isap:388191750	0.619822
range of issue	isap:120517415	0.619726
long-term risk	isap:493337810	0.619722
effect of global change	isap:388191968	0.619672
theory	isap:395068006	0.619470
possible threat	isap:390142334	0.619370
international concern	isap:440544182	0.618878
impending catastrophe	isap:453168831	0.618878
implication for a variety	isap:453274626	0.618852
life-and-death issue	isap:117060013	0.618783
global ecological problem	isap:442812126	0.618683
leadership role	isap:492580761	0.618641
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international crisis	isap:393510787	0.618409
emergence of problem	isap:423882524	0.617755
number of threat	isap:388623997	0.617698
second term	isap:492753447	0.617487
challenge humanity	isap:105908474	0.617465
dire problem	isap:442812055	0.617365
resource issue	isap:117060007	0.617357
terrible problem	isap:442811940	0.617208
transportation system	isap:393967774	0.617047
challenging environmental issue	isap:117060099	0.616708
impact of problem	isap:397990504	0.616505
new	isap:404683930	0.616452
global-scale problem	isap:442812008	0.616102
awareness of issue	isap:422096913	0.615895
long-term change	isap:390751101	0.615702
information on issue	isap:451846071	0.615457
biodiversity	isap:69484771	0.615390
experiment in area	isap:21459545	0.615143
leadership on issue	isap:21158651	0.615130
condition	isap:420863314	0.614859
multifaceted challenge	isap:425027251	0.614843
policy	isap:387203089	0.614759
discussion of issue	isap:20386243	0.614647
coral reef	isap:493353200	0.614575
host of other issue	isap:492516091	0.614517
critical area	isap:497733388	0.614221
justice issue	isap:117059784	0.614199
change in weather pattern	isap:390750453	0.613985
collective problem	isap:442811877	0.613555
policy analysis	isap:99004064	0.613232
consumer issue	isap:117060288	0.613138
long-term phenomenon	isap:17809187	0.612684
host of issue	isap:492516082	0.612680
additional pressure	isap:105757709	0.612315
planetary problem	isap:442811912	0.612218
environmental legislation	isap:452992883	0.611898
cross-cutting theme	isap:114327189	0.611581
consideration	isap:22287128	0.611469
long-term trend	isap:113843456	0.611357
right on issue	isap:119696739	0.611288
temperature	isap:451310985	0.611066
degree	isap:389578283	0.610912
society greatest challenge	isap:449371854	0.610817
additional stressor	isap:100567756	0.610752
inconvenience	isap:22366053	0.610576
negative externality	isap:450579180	0.610183
issue in the world	isap:117059838	0.610140
useful information	isap:451846094	0.610031
conservation of biodiversity	isap:68999691	0.610005
analysis	isap:99004059	0.608943
overarching problem	isap:442811959	0.608848
issue at the intersection	isap:117059984	0.608816
understanding of the impact	isap:22575602	0.608674
tragedy of the common	isap:446299282	0.608405
adversary	isap:421019012	0.608223
confounding factor	isap:388801456	0.608176
tremendous problem	isap:442812198	0.608176
global externality	isap:450579181	0.608176
political problem	isap:442811876	0.608118
central challenge	isap:425027047	0.607708
risk in area	isap:493337921	0.607475
address complex	isap:439161028	0.606884
international conference	isap:19250166	0.606726
additional stress	isap:391652985	0.606483
new condition	isap:420863396	0.606416
tremendous challenge	isap:425027165	0.605919
cross-border problem	isap:442812052	0.605919
anthropogenic forcing	isap:446220276	0.605905
contentious topic	isap:114896611	0.605905
multi-dimensional issue	isap:117060032	0.605760
environmental destruction	isap:452270310	0.605716
interesting topic	isap:114896655	0.604746
cosmic phenomenon	isap:17809254	0.604746
convention	isap:21347672	0.604653
critical factor	isap:388801109	0.604485
scientific problem	isap:442811891	0.604311
global struggle	isap:104379440	0.603951
difficult subject	isap:443366472	0.603840
complicated phenomenon	isap:17809209	0.603666
economic problem	isap:442811860	0.603178
biggest global environmental challenge	isap:425027189	0.603177
environmental goal	isap:492426529	0.603079
systemic problem	isap:442811972	0.603035
global scale issue	isap:117060094	0.603025
well-known natural phenomenon	isap:17809190	0.602753
absurdity	isap:422420205	0.602744
profound issue	isap:117059895	0.602667
drive change	isap:390751368	0.602646
collective issue	isap:117059944	0.602455
institution	isap:452585450	0.602131
physical reality	isap:448867139	0.602037
pressing issue	isap:117059719	0.602003
consequential issue	isap:117060171	0.602001
matter of life	isap:384863533	0.601969
overarching challenge	isap:425027263	0.601862
long-term effect	isap:388191896	0.601291
complex question	isap:102459671	0.601291
substantial issue	isap:117060163	0.601254
man-made threat	isap:390142379	0.600997
humanitarian crisis	isap:393510781	0.600897
food crisis	isap:393510777	0.600808
issue of major importance	isap:117060175	0.600783
major objective	isap:422359693	0.600745
local challenge	isap:425027114	0.600711
daunting problem	isap:442811938	0.600650
elaborate hoax	isap:492518455	0.600511
likely culprit	isap:440943770	0.600426
real problem	isap:442811829	0.600392
exciting topic	isap:114896654	0.600382
difficult concept	isap:440545475	0.600324
temporal scale	isap:117381690	0.600029
important subject	isap:443366465	0.599982
such problem	isap:442812256	0.599916
transboundary issue	isap:117059943	0.599700
politicize issue	isap:117059828	0.599665
emergency	isap:423882617	0.599612
serious subject	isap:443366468	0.599563
death	isap:116708291	0.599551
scientific truth	isap:113800616	0.599514
global health issue	isap:117059972	0.599407
scientific proposition	isap:453147793	0.599248
health challenge	isap:425027072	0.599243
ongoing threat	isap:390142364	0.599075
global disaster	isap:100423968	0.598981
dangerous problem	isap:442811897	0.598558
sensitive issue	isap:117060027	0.598397
ongoing problem	isap:442812082	0.598397
stresses	isap:100568466	0.598319
flood	isap:122538830	0.598237
environmental hazard	isap:395513863	0.598109
particular threat	isap:390142418	0.597840
problem of the future	isap:442812060	0.597715
several country	isap:440789092	0.597284
system response	isap:99126863	0.597284
worldwide environmental problem	isap:442811893	0.597176
issue of the 21st	isap:117060018	0.596919
challenge confront the world	isap:425027187	0.596888
important criterion	isap:422183217	0.596561
controversial one	isap:404573296	0.596475
important factor	isap:388800862	0.596349
green house gas	isap:404690849	0.596278
scourge	isap:448664567	0.596210
monster	isap:440210588	0.596210
such	isap:492694852	0.596045
issue of global significance	isap:117060142	0.595928
president obama	isap:119514876	0.595299
violent conflict	isap:102309743	0.594766
overwhelming threat	isap:390142335	0.594739
bill	isap:497706197	0.594693
huge issue	isap:117059712	0.594603
ecological catastrophe	isap:453168834	0.594585
key priority	isap:101262241	0.594418
external threat	isap:390142339	0.594350
marginal issue	isap:117060145	0.594312
global factor	isap:388800943	0.594308
ocean issue	isap:117060128	0.594301
prominent issue	isap:117060267	0.594300
global topic	isap:114896667	0.594254
other argument	isap:106693303	0.594172
issue face the nation	isap:117060258	0.593949
political topic	isap:114896632	0.593366
long-term process	isap:443312777	0.593352
health crisis	isap:393510799	0.593335
scientific concern	isap:440544217	0.593318
stuff	isap:115886522	0.593290
transnational problem	isap:442811920	0.593184
future threat	isap:390142308	0.593081
leader	isap:395908385	0.592744
small island develop states	isap:385937304	0.592554
south asian region	isap:394961451	0.592206
human problem	isap:442812014	0.591966
global priority	isap:101262234	0.591878
water issue	isap:117060017	0.591705
difficult question	isap:102459668	0.591601
economic development issue	isap:117059915	0.591486
research topic	isap:114896610	0.591384
massive issue	isap:117059983	0.591379
distant issue	isap:117060005	0.591379
profound threat	isap:390142295	0.591307
giant issue	isap:117060184	0.591163
important thing	isap:114309170	0.591062
role in issue	isap:492580763	0.591022
external cost	isap:497616819	0.590790
research area	isap:497733429	0.590790
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constraint	isap:19536875	0.590536
decisive global challenge	isap:425027219	0.590479
huge problem	isap:442811850	0.590381
awareness of environmental issue	isap:422096914	0.590105
many	isap:492168800	0.589554
urgent matter	isap:384863560	0.588448
good cause	isap:114147079	0.588055
combination	isap:450909868	0.587560
thorny topic	isap:114896681	0.587248
distribution facility	isap:105788747	0.587159
anthropogenic force	isap:122066711	0.586816
immigration reform	isap:394921607	0.586798
challenge face society	isap:425027111	0.586779
wider range of issue	isap:120517487	0.586749
the environment	isap:451877840	0.586654
shock	isap:117681696	0.586633
challenge before the world	isap:425027144	0.586540
range of environmental issue	isap:120517416	0.586509
market force	isap:122066751	0.586317
energy problem	isap:442811970	0.586118
bigger issue	isap:117059781	0.586044
use term	isap:492753493	0.585949
positive feedback	isap:101955323	0.585609
national issue	isap:117059813	0.585607
full cost	isap:497616827	0.585385
information	isap:451845913	0.585279
local issue	isap:117059772	0.584904
environmental	isap:22514345	0.584893
european citizen	isap:442557394	0.584585
objective	isap:422359688	0.584556
transnational threat	isap:390142309	0.584409
complex process	isap:443312761	0.584346
common threat	isap:390142338	0.584245
global ecological issue	isap:117060122	0.583870
large-scale issue	isap:117059847	0.583816
remote issue	isap:117059912	0.583421
other side	isap:492606307	0.583327
other impact	isap:397990429	0.583124
pr campaign	isap:101151603	0.583099
world-wide problem	isap:442812079	0.583049
major driver	isap:387093233	0.582838
set of issue	isap:404568663	0.582184
human being	isap:122536977	0.581967
diversity	isap:423814669	0.581617
enormous challenge	isap:425027008	0.581612
global matter	isap:384863596	0.581574
shared problem	isap:442811974	0.581496
fact of science	isap:492212281	0.581484
societal concern	isap:440544173	0.581172
uphill battle	isap:392188030	0.581033
risk of extinction	isap:493337822	0.580909
other problem	isap:442811875	0.580758
present danger	isap:387432761	0.580721
cause of flooding	isap:114147041	0.580689
part	isap:493155523	0.580642
natural fluctuation	isap:452825770	0.580623
chimera	isap:443224017	0.580035
natural system	isap:393967696	0.580024
perturbation	isap:69201259	0.579832
experience	isap:21018497	0.579599
wicked problem	isap:442811836	0.579488
long-term factor	isap:388801011	0.579313
future risk	isap:493337870	0.579203
big part of	isap:493155608	0.579092
awareness about issue	isap:422096915	0.578954
trade issue	isap:117059988	0.578918
pollution problem	isap:442812009	0.578502
developmental problem	isap:442812263	0.578145
environment agenda	isap:393383128	0.578058
threat multiplier	isap:20167366	0.577651
worthy cause	isap:114147059	0.577587
address a number	isap:445709800	0.577502
task	isap:492740600	0.577300
issue in the region	isap:117060023	0.577156
challenge face mankind	isap:425027070	0.577151
number of topic	isap:388623979	0.576803
macro trend	isap:113843467	0.576780
complex interplay of variable	isap:419822315	0.576761
global one	isap:404573279	0.576736
food issue	isap:117060161	0.576556
young people	isap:389698115	0.576438
distant future	isap:392000416	0.576204
kind of reason	isap:491953406	0.576042
different scale	isap:117381685	0.575484
gender	isap:394936060	0.575277
activity	isap:100050934	0.574823
coral disease	isap:442535401	0.574664
issue nobody	isap:387192166	0.574630
meeting global challenge	isap:440793598	0.574376
socialist conspiracy	isap:17515369	0.574098
challenge the world	isap:425027011	0.574056
climate change adaptation	isap:19215132	0.573903
area of the world	isap:497733412	0.573869
message	isap:439625548	0.573632
big enough problem	isap:442812149	0.573592
new subject	isap:443366485	0.573296
significant concern	isap:440544160	0.573251
biggest sustainability challenge	isap:425027160	0.573070
scientific fact	isap:492212215	0.573003
serious global problem	isap:442812005	0.572895
catastrophic threat	isap:390142341	0.572670
threat face the world	isap:390142307	0.572510
example of market failure	isap:439275282	0.572462
good reason	isap:394428604	0.572435
contributory factor	isap:388801078	0.572088
challenge	isap:425026961	0.572056
explanation	isap:451107811	0.572030
new topic	isap:114896631	0.572016
policy decision	isap:105241433	0.571760
challenge in the world	isap:425027254	0.571602
real challenge	isap:425026993	0.571552
dilemma	isap:448815633	0.571342
global shift	isap:117644365	0.571322
hard problem	isap:442811961	0.571193
eco-issue	isap:420566228	0.570737
fundamental threat	isap:390142321	0.570698
predicament	isap:451625461	0.570195
single issue	isap:117059820	0.570163
lead author	isap:385216799	0.570129
biophysical system	isap:393967753	0.569872
major risk	isap:493337871	0.569397
crosscutting issue	isap:117059743	0.569197
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circle	isap:396084773	0.322467
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research	isap:105202106	0.322117
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pressing	isap:105506823	0.311938
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signal	isap:392765534	0.311326
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hope	isap:492516634	0.308003
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decision	isap:105241415	0.306704
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weather	isap:444586880	0.240271
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ice	isap:404695558	0.196484
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storm	isap:115877997	0.154452
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