National (U.S.)

The Environmental Protection Agency looks determined to keep the public from knowing whether a pesticide on which it has waived safety rules may be a factor in the worldwide bee die-off known as "colony collapse disorder."

A Congressional Research Service report on terrorism and security issues facing sewage treatment and drinking water plants, dams and reservoirs, and other water infrastructure is full of ideas that reporters could turn into local stories — if only they were allowed to see it.

The December 2008 coal-ash spill at a Tennessee power plant has been making headlines for two weeks — but few journalists realize there are coal-ash stories to be unearthed in many communities. Here are some clues for finding them.

Concerns over emissions from formaldehyde in pressed-wood products have been building for many years. California's new rules addressing the problem went into effect Jan. 1, 2009. Now EPA is looking at following suit.

If you need information on land use changes over time, or on current land uses and character, you may want to check out decades-worth of globe-spanning satellite images that USGS has made freely available to the public.

On February 17, 2009, all full-power broadcast US television stations will stop broadcasting on analog airwaves and begin broadcasting only in digital. So, many old TVs are now creating e-waste challenges as they're relegated to landfills and recycling centers.

Senate sponsors of a bipartisan Senate bill to strengthen agency compliance with the Freedom of Information Act (FOIA) have crafted a compromise version and reintroduced it in hopes of speeding Congressional action.

An EPA database that has not been made public shows alarming levels of the pesticide atrazine are showing up in water bodies around the U.S.

At a time when public understanding of complex science and environmental issues grows critical, CNN laid off its entire science/enviro team and NBC's The Weather Channel fired the staff of the "Forecast Earth" environmental program.