First disclosures under California's legislative greenhouse gas (GHG) and climate risk reporting regimes will be due beginning in 2026.

The proposal strikes down all greenhouse gas standards for heavy-duty vehicles and heavy-duty engines, starting with EPA’s ...

The Trump administration has effectively eliminated two rules designed to promote cleaner cars. Now, as the EPA suggests not ...

EPA in 2024 set strict emissions standards for heavy-duty trucks covering model years 2027 through 2032. The more than 1,100 ...

The repeal of the finding on the dangers greenhouse gases pose to human health and welfare will face fierce legal challenges.