National (U.S.)

At the request of Congress, the National Academy of Sciences is hosting the two-day "America's Climate Choices" in Washington, DC.

Localizing the effects of climate change remains challenging. But a new tool makes it easier to at least pin down the local sources of one of the main greenhouse gases, with the inventory led by Purdue University scientists.

The massive $787 billion economic stimulus package signed into law by President Obama Feb. 17, 2009, contains extensive funding for projects with direct and indirect environmental ties — all of which can be covered from numerous angles of interest to your audience.

A new online project by two longstanding open-government groups allows people and groups to vote for the government information they would most like disclosed.

In January 2009, President Obama reversed Bush administration policy and ordered most federal agencies to err on the side of disclosure when responding to FOIA requests. Why, then, are a number of agencies still operating under the old policies?

Get detailed flood data that is almost real-time, provided by 4,260 monitors on waterways throughout the US, and the latest information on temperature, precipitation, wind, El Nino and La Nina, Pacific sea level, events in the stratosphere, and more.

Data range from the very big picture, such as the total acreage devoted to agriculture in the country, and each state and county, to myriad details.

The Western Governors' Association and the US DOE begin Phase 1 of a 4-phase process, with initial designation of suitable zones for renewable power generation in the western US, Canada, and Mexico.

Areas lacking easy access to affordable staple foods can signal larger long-term problems, including environmental ones. Simple interactive maps can play a key role in engaging your community.