April 5 (Reuters) - Revisions to a key emissions model for sustainable aviation fuel ... counterproductive to combating climate change. The EPA, DOE, Department of Agriculture, Federal Aviation ...

Industry groups are calling on the U.S. Environmental Protection Agency (EPA) to reject an authorization request from the California Air Resources Board (CARB) to implement a regulation that was ...

The proposed CARB regulations “pose a significant danger to U.S. agriculture and the broader U.S. supply chain,” ATWG noted in an April 5 letter to EPA Administrator Michael Regan (download below).

On April 18, 2024, the Environmental Protection Agency (EPA) published the final rule for “Multi-Pollutant Emission Standards for Model Years ... target levels by 50% from the MY2026 standards.

The EPA is moving ahead with the proposal despite ... limitations of using a clump of cells in a petri dish to try to model what’s happening in a really complex organism,” said Nathan Donley ...

The EPA also rejected a Trump-era decision to prohibit other states from adopting the California tailpipe emission standards. The California Air Resources Board (CARB) in August 2022 approved a ...

WASHINGTON — A U.S. appeals court on Tuesday upheld the Environmental Protection Agency's decision to grant California a waiver to set its own tailpipe emissions limits and electric vehicle ...

The cap was damaged in 2017 after Hurricane Harvey, and the EPA approved a plan to fix the cap shortly after. Medcalf said her team is working with the DSHS on a cancer assessment. She said the ...

Lundberg said a backpack gas-powered leaf blower typically costs around $500 ... Data from the US EPA found, in 2020, fuel-powered lawn equipment emitted more than 30 million tons of carbon ...