The EPA has issued updates to pollution limits for new power plants under the mercury and air toxics standards, based on new information and analysis that became available to the agency after the rule was finalized.

A proposed “carbon tax” would have a “devastating” impact on manufacturing and jobs, according to the National Association of Manufacturers (NAM), responding to climate-change legislation introduced recently in the Senate.

President Obama’s rumored pick for Secretary Energy is drawing loud “boos” from a coalition of anti-fracking groups, who say the appointment of Dr. Ernest Moniz would be “a major step backwards” in addressing the problems caused by climate change.

Today, the Environmental Protection Agency (EPA) posted the second year of greenhouse gas (GHGs) emissions data on its website, which provides public access to emissions data by sector, by greenhouse gas, and by geographic region such as county or state.

The American Public Health Association (APHA) is throwing its support behind the EPA’s bid for a tough new air quality standard that the organization says will protect the health of all Americans by curbing harmful emissions of fine particulate matter, also known as soot. On the other side of the issue, manufacturers are predicting that it will “crush” growth.

A new report commissioned by the World Bank shows that carbon dioxide emissions continue to rise at alarming rates, and that adapting to a 4 degrees Celcius increase may not be possible -- or enough.

The EPA and the U.S. Department of Justice have announced a settlement with two subsidiaries of Sinclair Oil Corporation to resolve alleged violations of air pollution limits established in a 2008 consent decree at refineries in Casper and Sinclair, Wyo.

Since 2006, the U.S. has seen the largest reduction in carbon dioxide emissions of any country or region, according to a recent report from the International Energy Agency (IEA).

The U.S. Environmental Protection Agency (EPA) has released the 17th annual U.S. greenhouse gas inventory.

The EPA last week finalized its non-cancer science assessment for dioxins, which was last reviewed in the 1980s.