Make a difference in the challenge to confront global warming and prevent nuclear war and the development and use of nuclear weapons.
Ask President Obama to announce concrete actions for disarmament.
Drinking Water Fact Sheet: Radon
Radon is a naturally occurring radioactive gas formed by uranium and radium in rocks and soil. Most radon seeps into the air of buildings through sump holes, floor drains, cinderblocks, dirt floors, and cracks in foundations and concrete floors. However, radon can also enter homes via the drinking water supply. Groundwater dissolves radon from uranium-containing rock, resulting in generally higher concentrations of radon in well water compared with drinking water derived from surface waters, such as rivers and lakes.
In the Spotlight
March 25, 2016
What now, after the Supreme Court stay?
The Supreme Court in February 2016 issued a "stay," or a temporary suspension, of the Clean Power Plan while a lower court reviews this legal challenge. This situation raises many questions.