Where Does Baltimore Rank In The Number Of Smog Days?Promises to roll back clean air rules by the Trump administration could mean more smog.
Baltimore No Longer Second Smoggiest CityBaltimore is no longer the second smoggiest city in the country---and it means the air we all breathe is a lot cleaner than it used to be.
Baltimore Smog Meets Federal Limit For First TimeScientists have announced that Baltimore's smog levels no longer exceed the limit set by the Environmental Protection Agency, but some people are still at risk from breathing the air.
Appeals Court Sides With EPA On Air Pollution LimitsA federal appeals court ruled Tuesday that the Environmental Protection Agency complied with the law in deciding which areas of the country failed to meet federal limits on smog-forming pollution that can cause asthma and respiratory illness.
Panel Advances Air Quality Proposals In Maryland A Maryland panel has advanced new protections against smog pollution proposed by the Maryland Department of the Environment.
Panel Delays Final Vote On Smog ProtectionsA Maryland panel has given provisional approval to new protections against smog, but some environmental groups are not happy that a final vote has been delayed for a month.
Study: Less Smog In Baltimore-Washington Area But Other Types Of Pollution Are HighA new study by the American Lung Association (ALA) is showing mixed results for the air we're breathing in the Baltimore-Washington area.
D.C., Baltimore Among Smoggiest NationwideSmoggy cities. Baltimore ranks high in a new report that tracks the level of air pollution around the country.