The state withdrew its pioneering clean air regulations for diesel trucks and trains, acknowledging they wouldn’t win federal approval. The state intended to end sales of trucks powered by fossil ...

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

I believe that climate change is real,” Zeldin said, adding that he would work to “ensure we are protecting our environment, ...

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 ...

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 ...

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

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 These outdated regulations ...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.