About: toxic pollutant

Premodifier: toxic
Head noun: pollutant

Same concepts

Broader concepts

label	provenance	confidence
pollutant	isap:351621917	0.556912
source	isap:136466163	0.550684

Narrower concepts

label	provenance	confidence
nitrous oxide	isap:335312429	0.841152
carbon monoxide	isap:186056167	0.816464
polychlorinate biphenyl	isap:183995204	0.765186
benzene	isap:321239780	0.758879
volatile organic compound voc	isap:263619320	0.758129
volatile organic compound	isap:183770320	0.753955
particulate matter	isap:420897300	0.745486
pcb	isap:263763870	0.722716
pet waste	isap:334552599	0.721298
acid gas	isap:261813159	0.719112
heavy metal	isap:335329537	0.707024
mercury	isap:319272697	0.682088
arsenic	isap:316822470	0.681373
nitrogen dioxide	isap:318504832	0.631760
pesticide	isap:352922227	0.608940
carbon dioxide	isap:318504766	0.605172
lead	isap:287748018	0.558663
dioxin	isap:424438493	0.510964
metal	isap:335329546	0.509961
selenium	isap:183474035	0.470768
formaldehyde	isap:112359874	0.470143
hydrocarbon	isap:278154529	0.463479
ammonia	isap:320572605	0.450546
cadmium	isap:318223423	0.420544
copper	isap:423003328	0.403942
zinc	isap:290179751	0.398128
furan	isap:335442355	0.390069
pah	isap:261742525	0.389458
chemical	isap:185545342	0.373398
styrene	isap:316130151	0.351438
carbon	isap:423449608	0.299025