The Environmental Protection Agency announced its new emissions standards for heavy-duty vehicles on Friday, which the agency claims will avoid 1 billion tons of greenhouse gas emissions. The move ...

The manufacturer Daimler Truck, which has a headquarters in Portland and a testing office in Madras, is pushing back against ...

The Environmental Protection Agency has officially proposed ending its regulation of greenhouse gases for new cars, trucks, ...

The U.S. Environmental Protection Agency is proposing to roll back a 2009 finding that greenhouse gas emissions harm public health, a move widely criticized by environmental groups. Specifically, the ...

Maryland environmental groups launched a new coalition to pressure the state to move faster on rules that would require ...

Please provide your email address to receive an email when new articles are posted on . Final EPA standards for model year 2032 light- and medium-duty vehicles lowered greenhouse gas emission levels.

Tesla is pressing the Trump administration to maintain the current U.S. vehicle emissions rules, saying that a rollback would harm public health and innovation.

Indonesia reaffirms Euro 4 emission compliance for all vehicles and launches new rules to boost local manufacturing.

The agency says the move will avoid 1 billion tons of greenhouse gas emissions. The Environmental Protection Agency announced its new emissions standards for heavy-duty vehicles on Friday, which the ...