New computer modeling indicates that Maryland is heading in the wrong direction as it strives to meet a state-mandated 60% ...

Trade organizations representing builders, developers and building owners joined Washington Gas & Light in filing a lawsuit Monday challenging Maryland’s emissions reduction requirements for large ...

Del. Christopher Bouchat plans to introduce legislation in the 2026 General Assembly session to eliminate Maryland’s Vehicle Emissions Inspection Program, also known as VEIP, calling the decades-old ...

This article was republished with permission from WTOP’s news partners at Maryland Matters. Sign up for Maryland Matters’ free email subscription today. Here’s some rare good news for Marylanders on ...

Between 2005 and 2022, Maryland reduced its greenhouse gas emissions by a greater percentage than any other state, according to a national study released Wednesday. The study, which evaluated the ...

California’s aggressive environmental policies are creating economic and logistical challenges for states like Maryland, where emissions standards are directly tied to California’s regulations.

The Maryland Motor Vehicle Administration has been authorized to increase vehicle emissions inspection costs from $14 to a maximum of $30 on July 1, part of a package of higher taxes and fees passed ...

Maryland just slammed the door on its historic vehicle plate loophole, instantly making 72,000 early-2000s cars ineligible.

Maryland drivers who thought their early 2000s sedans and sports cars had safely aged into low-cost “historic” status are ...