Earth in the Balance
Description:
Compiled from articles in World Book Encyclopedia, this
site examines the the impact of global change, a multimedia
presentation on global warming, species extinction and biodiversity,
as well as links to other resources.
Organization:
World Book Encyclopedia
URL:
http://www.worldbook.com/fun/wbla/earth/html/ed02.htm
Contact:
Free on the Internet
Education Level:
General
Grades 5-8
Grades 9-12
Subject:
Biology
Climate
Ecology
Environmental Science
Global Warming
Population Growth
Reference
Resource Type:
Internet Site
Date Added to teachearth.com:
5/1/00