The EPA has announced a plan to begin "fortifying the domestic fuel supply" by implementing a waiver that would allow for the ...

About 100 of the nation’s most contaminated toxic waste sites are in areas prone to flooding and wildfires, a potential ...

The U.S. Small Business Administration estimates new guidance on diesel exhaust fluid sensors will save farmers and truckers ...

The Environmental Protection Agency on March 27 rescinded a requirement that diesel equipment be equipped with diesel exhaust fluid (DEF) sensors, according to a press release.

SABR pushed EPA for years to correct renewable diesel’s EV, which unfairly disadvantaged biodiesel. With the new rule, ...

The Environmental Protection Agency is allowing the higher blend of ethanol gas in an effort to lower fuel prices, despite concerns that it could worsen smog.

The White House Great American Agriculture Celebration, President Trump announced that U.S. Environmental Protection Agency (EPA) has finalized the historic Renewable Fuel Standard (RFS) “Set 2” final ...

The feds aren't scrapping DEF altogether, but this could potentially address a large portion of emissions system failures.

President Trump and his EPA announced the highest-ever Renewable Fuel Standard volume obligations or RVOs for 2026 and ’27.

Alan Hanson’s move comes as the agency refocuses the enforcement program while facing heavy scrutiny from environmental ...

CLEVELAND, Ohio – Ozone levels in Greater Cleveland have exceeded federal standards for many years, but a recent finding by ...

The chemical calcium carbide creates flammable acetylene gas when mixed with water, requiring coordinated emergency response ...