A Maryland lawmaker plans to introduce legislation to get rid of the state’s biannual emissions test. The price of the test ...

It’s not quite an annual tradition, but once a vehicle turns six years old, Maryland drivers have to take their cars to a ...

In addition to indicating a possible problem, smoke from the tailpipe means dirty emissions. Most states and some municipalities mandate periodic tailpipe-emissions testing. If your car is emitting ...

If you want to avoid hitting the wall, take a look at your nutrition, training, and race plan.

Delhi's first cloud-seeding experiment was carried out in 1957, followed by another attempt in 1972, according to the Indian ...

Marathon runners consistently finished slower in cities with higher levels of dangerous particles in the air, researchers found.

Del. Christopher Bouchat plans to introduce legislation in the 2026 General Assembly session to eliminate Maryland’s Vehicle ...

Air quality scientists slammed Republican Del. Christopher Bouchat and state Sen. Justin Ready’s plans to cross-file legislation that would eliminate the Maryland Vehicle Emissions Inspection ...