National (U.S.)

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.

The Energy Department in December 2008 published an 11th-hour proposed amendment to the Bush administration's secrecy rules that shroud the policies that brought Americans Enron, California blackouts, and $4 gasoline.

The Labor Department's Mine Safety and Health Administration finally released its Freedom of Information Act annual reports — after fighting veteran FOIA requester Mike Ravnitsky for some 18 months.

A series of drinking-water contamination incidents have raised doubts about EPA's safety claims regarding hydraulic fracturing in domestic gas wells. And it's hard for people to get to the bottom of those claims when the identity of the chemicals injected during the process is protected as a "trade secret."