Counties, currently in 12 states with more likely to be added next year as a result of new lead monitors, must take steps within five years to meet the standard.
As drought blankets much of the western U.S. and Canada, so do grasshoppers, Mormon crickets, and other associated bugs. The cyclical insect infestations, which are occurring in pockets in every state west of the Mississippi and in Alberta, Saskatchewan, and Manitoba, range from light to very severe.
As the Gulf oil spill continues to spread and become a growing concern to more parts of the US, these key tools will help you tell and illustrate the story.
Wastewater treatment plants can't mitigate the problem, which is compounded by other sources of water contamination, such as drugs that end up in landfills or flushed down toilets, and metabolites or unutilized drugs that pass through people who take the drugs.
The National Trails system, already stretching more than 12,500 miles, expands with the addition of 31 more trails totalling 716 miles.
The changes affect only new drilling areas and may include greater consideration of environmental impacts, more public review, fewer "categorical exclusions" from environmental review, and more.
The nonprofit conservation group SeaWeb will host a news conference in Washington, DC on the state of the world's oceans and the most challenging ocean conservation issues, including the Gulf of Mexico oil spill and what to expect in the way of long-term consequences of this disaster.
Nearly 150 species of North American birds are in significant trouble, according to a report released May 11, 2010, by a consortium of US, Canadian, and Mexican government agencies, NGOs, universities, and individuals.
A new US Geological Survey report indicates about 105 million US residents drink water from contaminated systems, often at pollutant concentrations that potentially pose a human health risk.
About 75,000 acres of wetlands in 22 states and Puerto Rico will split $175 million of Natural Resources Conservation Service's Wetlands Reserve Program funding, but recipient properties or owners will not be identified.
