Funding gaps and infrastructure limits risk stalling cities’ ambitions when it comes to expanding bike services.

During a recent event in Bogotá, five presidential candidates held up “YES” signs when asked if they would authorize fracking in Colombia.

A new report found that without the efforts to curb emissions of heat-trapping gases that started 10 years ago with the Paris Agreement, Earth would instead be adding 114 superhot days a year by the end of the century.

The U.S. tried to strong-arm nations into rejecting the measure. Now, the administration is pushing to make adoption harder.

His administration has stifled a green energy boom — but so have higher interest rates and supply chain bottlenecks.

Pollution from vehicles, power plants and wildfires soared last year, marking a global acceleration of carbon emissions, a U.N. report says.

Multnomah County attorneys defended their lead counsel after Chevron accused him of hiding his role in climate research papers.

The plaintiffs showed evidence of fossil fuels spurring climate change, but the court lacks authority to provide a fix, the judge said.

The commodities giant supplies beef, soybeans, sugar and coffee worldwide. But agriculture is also the country's highest-emitting sector.

The challenge is finding a solution that fits each member state with varying sources of energy and levels of wealth and industrial strength.

Britain should expect at least 2 degrees Celsius of warming by 2050 and 4 C by the end of the century, the U.K.'s climate adviser said.

The offsets must be verified by accredited bodies using international standards and can contribute to Indonesia’s own climate targets.

Kevin Guthrie operates "Alligator Alcatraz." Some emergency managers worry that could scare Hispanic residents away from seeking help in a hurricane or other disaster.

The sharply worded ruling came after the judge said administration officials ignored his earlier decision barring Federal Emergency Management Agency from forcing states to participate in immigration enforcement activities.

Information from the Defense Meteorological Satellite Program has grown spotty, some researchers say.

Gavin Newsom has a year left as California governor to pass headline-grabbing legislation — and he’s tightening his grip on in-state Democrats to do it.

Leases are about to expire for as many as 2 million electric vehicles. Their drivers got a boost from the Inflation Reduction Act.

The city is relaxing its deadlines for its ambitious law to cap building emissions

The measure emerged in direct response to Caltrain’s sale of retired diesel locomotives to Peru.

A factory on the edge of the EU needs to prove that the bloc can reduce its reliance on China while ensuring a future for fossil fuel workers.