A 2016 rule approved by a specialized agency of the U.N. is forcing large ships that burn bunker oil, the dirtiest type of fuel, to either burn a more costly low-sulfur variety, apply scrubbers, or turn to LNG.
At the center of the EPA's newly proposed Affordable Clean Energy rule is doing away with a permitting process known as New Source Review that requires coal power plants to add scrubbers and other expensive pollution control equipment when upgraded.
On Tuesday, EPA released its new rule to regulate emissions from existing power plants, essentially leaving it to the states to determine appropriate emissions levels rather than setting actual standards each state has to meet like the current rule.
One finding from a new statewide survey, "Californians and the Environment," suggests that the environment is becoming a more bipartisan issue, but that finding is still subject to interpretation. What isn't is the top environmental issue: water.
A new study builds an even stronger case for setting pollution controls at PM 2.5 to prevent increased risk of diabetes. The EPA's clean air regulations set a threshold much less restrictive than that level.
Friday may have been disgraced EPA Administrator Scott Pruitt's last day in office of the agency in charge of protecting the nation's environment, but he still managed to roll back a regulation to create lasting air pollution far greater than VW did.
The investment comes not from the state legislature but from two regulatory bodies, the Air Resources Board and the Public Utilities Commission, authorizing the expenditure of VW settlement funds and utility ratepayer funds, respectively.
Politics and economics win over public health in Racine County as the EPA exempted the area around the Foxconn's massive facility from meeting stricter ozone pollution standards, saving the company from investing in smog-reducing equipment.
With Mayor Jenny Durkan's announcement that Seattle will pursue cordon area congestion pricing coming five days after New York dropped its plan, a Washington State pro-business publication looks at the difficulties in getting the politics right.
As a result of a federal court ruling on March 12, the Environmental Protection Administration will be compelled to do what it should have done by October 1: Identify regions of the country where the air quality violates smog standards.