The air in 12 Texas counties exceeded federal soot standards, but Texas regulators say only four should face consequences.

California abandons clean truck, locomotive rules after Biden's EPA doesn't grant waivers needed to depart from federal rules ...

New EPA guidelines require new HVAC systems to use certain refrigerants, which will increase the cost of new systems by 30-50 ...

Things never seem to get cheaper and if you’re looking to replace an HVAC system in the coming year, your wallet is going to ...

From the time you get up in the morning until you go to bed at night, and even while you are asleep, the U.S. Environmental ...

The creation of the list of five toxic air contaminants is the result of a years-long effort from environmentalists and ...

Several aviation industry groups have written to President-Elect Donald Trump to encourage him to consider changing how the Federal Aviation Administration (FAA) is funded. "Upgrade and modernize ...

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Today, civil aviation in Sri Lanka is governed by Civil Aviation Act Number 14 of 2010. Yet the Air Navigation Regulations (ANR) promulgated back in 1955 remain in force. These outdated regulations ...

President-elect Donald Trump warned federal employees last week that they ... site performing vital jobs such as serving veterans and air travelers and inspecting meat and mines.

Russia's Federal Air Transport Agency (Rosaviatsiya) initially claimed that the plane collided with a flock of birds, prompting the pilot to attempt an emergency landing. During the maneuver, the ...