About: http://webisa.webdatacommons.org/84800987

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In terms of renewable resources and the Earth???s capacity to absorb carbon, toxic chemicals and other forms of pollution, we will need two Earth???s by 2030 to sustain us for the long haul.
http://www.w3.org/ns/prov#wasQuotedFrom	populationinstitute.org