About: http://webisa.webdatacommons.org/166744578

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	The runaway growth of the 20th century has placed colossal loads on all natural systems, especially earth, air, and water.
http://www.w3.org/ns/prov#wasQuotedFrom	worldcat.org