Sasol (NYSE:SSL) said Wednesday it will appeal a decision by Australian regulators to deny its request for an exemption from laws regarding sulfur dioxide emissions at its Secunda petrochemical ...

According to Jennifer Lyn Lewicki, a research geologist at the United States Geological Survey (USGS) California Volcano ...

OAKLAND, Calif.— The Center for Biological Diversity and Sierra Club filed a lawsuit today challenging the Environmental Protection Agency’s failure to ensure that areas in nine states and two U.S.

A CREA analysis reveals that 42% of India's PM2.5 pollution originates from secondary particulate matter, mainly ammonium ...

Getting your Trinity Audio player ready... When a malfunction at Suncor Energy’s oil refinery spewed sulfur dioxide into the air over Commerce City in the predawn hours of April 12, a machine quietly ...

Officials credit tighter regulations, cleaner power sources, and improved vehicle standards for these improvements—even as ...

The North Carolina Department of Environmental Quality released an update to the “Air Quality Trends in North Carolina” report that shows promising improvements ...

A recent analysis by CREA uncovers that secondary particles from coal-fired power plants are the main driver of PM2.5 ...

Life on a volcanic isle appears to give barn owls a blush of red-brown plumage. The high-sulfur environment on such islands influences the birds’ coloration, researchers report March 13 in the Journal ...

OAKLAND, Calif.— The Center for Biological Diversity and Sierra Club filed notice today of their intent to sue the Environmental Protection Agency for failing to ensure that areas in 11 states and two ...