New Jersey’s DEP officially adopted new rules requiring more rigorous monitoring and reporting of greenhouse gas emissions in certain situations.

The California Air Resources Board’s draft climate change scoping plan faces criticism from environmentalists, fire victims and editorial pages.

Bills headed to New York Gov. Kathy Hochul would put the state’s climate law into decision-making for crypto mining and building heating and cooling.

The governments of California and New Zealand agreed to work together on climate issues such as transportation electrification and climate-smart agriculture.

Fully funding Rhode Island’s Transit Master Plan could cut vehicle miles traveled by 8%, state officials updating the state's GHG reduction plan were told.

The Vt. Agency of Natural Resources will adopt four California vehicle emission standards by the end of the year so they will be effective for model year 2026.

The gas industry said FERC's permitting policies could chill development while an environmentalist called the agency's decisions “lazy” during an EBA panel.

Maine’s Community Resilience Partnership will open a new grant round next month to help communities reduce emissions and build climate resilience.

CARB released a draft plan to reach carbon neutrality by 2045, tentatively rejecting alternatives that would achieve the net-zero goal 10 years sooner.

A new Colorado law will require local governments to update their building codes to maximize energy efficiency in new construction.