The study finds that emissions of fine particulate matter and other local pollutants of concern, including NOx and larger particulates ... this study calculated that an additional 54 kt of tailpipe ...

Researchers have developed a metal-organic framework that effectively captures CO2 at temperatures typical of industrial ...

NOx is a significant air pollutant, and diesel exhaust fluid is one of the most critical methods of NOx treatment today. Here is why vehicles regularly need their DEF tank refilled. This is part ...

Carbon dioxide levels in the atmosphere increased to a record high in 2023, even as countries promise to lower their emissions, the World Meteorological Organization reported Monday. The WMO ...

A major new study reveals that carbon dioxide (CO 2) emissions from forest fires have surged by 60% globally since 2001, and almost tripled in some of the most climate-sensitive northern boreal ...

The American Trucking Associations on Wednesday called on Trump to replace the EPA's tighter tailpipe emissions with national emission standards that were "technologically achievable and account ...

The EPA analysis projected it would reduce roughly 1.38 billion metric tons of carbon dioxide through 2047 ... including one for tailpipe emissions that Trump falsely calls an electric vehicle ...

"By replacing end-of-life compressed natural gas buses and eliminating tailpipe emissions, these hydrogen buses will help improve reliability of the Breeze service and air quality throughout the ...

They are forced to sell an increasingly larger share of battery electric or hydrogen fuel cell vehicles to meet tailpipe-specific GHG emission targets. And these targets are increasingly ...

A massive fire in the Far North’s Kaimaumau wetlands in 2022 produced 515,000 tonnes of carbon dioxide emissions – losses that would cost the country millions based on current carbon markets.