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Superfund Law
Law passedin 1980 to clean up abandoned toxic waste dumps. Alaska National Interest Lands Conservation Act protects 42 billion hectares ( 104 million ) of land in Alaska. ( Not actual date. ) -
Greenhouse Gases
U.S. EPA and National Academy of science publish report finding that build-up of carbon dioxide and other greenhouse gases will lead to global warming. -
State of the World report
Toxic fumes leaking from pesticide plant in Bhopal, India kill at least 6,000 people and injure 50,000-60,000. Lester R. Brown publishes first annual Stae of the World report -
Antarctica
Scientists discover annual seasonal thinning of the ozone layer above Antarctica. In 1985, British Antarctic Survey scientists published results showing a steep decline in the levels of ozone ( Not acatual date. ) -
Chernobyl Explosion
Explosion of Chernoybl nuclear power palnt in Urkraine Times Beach, Missouri evacuated and bought by EPA because of dioxide contamination. -
Montreal Protocal
Montreal Protocol to halve emissions of ozone-depleting CFCs signed by 24 countries. International Basel Convention controls movement of hazardous wastes from one country to another. -
Oil Tanker
Exxon Valdez oil tanker accident in Alaska's Prince William Sound.
