"ALBANY, N.Y. — While health and environmental groups are praising the Environmental Protection Agency for reining in mercury emissions from power plants, a New York group says discarded thermostats remain a major source of mercury contamination in the state."

"OTTAWA — Contamination of a major western Canadian river basin from oilsands operations is a 'high-profile concern' for downstream communities and wildlife, says a newly-released 'secret' presentation prepared last spring by Environment Canada that highlighted numerous warnings about the industry's growing footprint on land, air, water and the climate."

A conservative GOP freshman congressman from Ohio, Bill Johnson, has been attacking federal surface-mining regulation for costing jobs. It advances him politically. The only problem is that it does not seem to be true.

"Humans are having an effect on Earth's ecosystems but it's not just the depletion of resources and the warming of the planet we are causing. Now you can add an over-abundance of nitrogen as another "footprint" humans are leaving behind. The only question is how large of an impact will be felt. In a Perspectives piece in the current issue of Science, Arizona State University researcher James Elser outlines some recent findings on the increasing abundance of available nitrogen on Earth."

"The Environmental Projection Agency on Friday said it is giving $500,000 to the city of Joplin, Missouri to clean up property contaminated by lead in a devastating May 22 tornado."

"Russia's vast tundra has been ravaged by oil companies unwilling to clean up their acts."

"Owners of thousands of U.S. homes tainted with foul-smelling Chinese drywall agreed to a legal settlement on Thursday with a German manufacturer."

"The U.S. Department of Agriculture released a document yesterday that got no attention on the nightly news, or almost anywhere, really. Its title, I'm sure you'll agree, is a snooze: National Nutrient Management Standard. Yet this document represents the agency's best attempt to solve one of the country's -- and the world's -- really huge environmental problems: The nitrogen and phosphorus that pollute waterways."

"Federal and state authorities today unveiled a legal settlement intended to finally complete the Deep Tunnel, the Chicago region’s massive flood- and pollution-control project."