For businesses that rely on heavy-duty diesel trucks, Washington’s decision to follow California’s emissions standards has ...

The Trump administration is seeking to revoke California’s EPA waivers approved under the Biden administration, with the aim of killing the state's Advanced Clean Trucks and Omnibus NOx rules.

If pollen allergies have you desperately seeking relief, here are some tips to pick out the best air purifier for your needs, ...

“There is a lot of uncertainty out there, there’s frustration, there’s even fear, even on a happy day like today,” California Air Resources ... state’s Advanced Clean Truck sales mandate ...

In Montreal's southwest, by the Lachine Canal, trucks come and go like clockwork, dumping loads of snow as blowers the size ...

More than $1 billion in federal EPA funding awarded to California-based agencies and organizations to accelerate the ...

The U.S. Environmental Protection Agency said on Wednesday it has submitted the Biden administration's approval of California ...

A contingent of Technology & Maintenance Council member experts and staff from fleets and technol­ogy suppliers joined with representatives of the California Trucking Association and American ...

The first sign that you’ve been tricked is the fake market for renewable energy. California has imposed mandates on utilities to buy electricity generated by solar, wind, geothermal, biomass and ...

Indeed, the pathogen seems like ancient history — but as recent developments indicate, tuberculosis isn’t done with us yet.

Everyone loves a breath of fresh air. Unfortunately, too often our air is anything but fresh. While air quality varies dramatically from place to place and day to day, nearly the entire world — about ...