EPA gives four universities grants for research into the relationship between the chemistry of particulate matter and health effects.
A task force of 52 companies and 34 experts and organizations will work with government and United Nations officials to develop practical projects and policy proposals for a low-carbon economy.
Canada's environmental agency is promulgating a new rule to cut on-road automative emissions.
The Jackson Laboratory will pay $161,680 to settle claims it violated hazardous waste storage and handling regulations.
The Environmental Site Assessment process for forestland or rural property now complies with EPA's All Appropriate Inquiries Rule.
U.S. president tries to take the lead on an international climate change agreement with an early meeting of 16 major economies.
BPXA allegedly spilled crude oil on the North Slope of Alaska, bringing a lawsuit from the U.S. Department of Justice.
University of Massachusetts scientists have created an accurate test for arsenic compounds in soil.
Newly signed law establishes a conservation system and adds land set aside for wilderness.