With states still brawling over how to share dwindling flows, the Trump administration is about to take control.

Former Minnesota Gov. Tim Pawlenty will also have to bridge policy differences inside the solar industry.

President Donald Trump’s latest pick to lead the Federal Emergency Management Agency faced a tense confirmation hearing last month.

The preparations come as meteorologists warn that El Niño is already underway and increasingly likely to strengthen through the remainder of the year.

More than one-third of species of shark are at risk of extinction due to overfishing, habitat degradation and climate change, according to officials.

A U.N. agency said Brussels’ draft bill “would undermine the only globally harmonized measure applying to CO2 emissions from international aviation and result in duplicative measures."

The region relies almost exclusively on technology to produce fresh water that sustains cities, hotels, industry and some agriculture.

Groups on both sides of the political spectrum are using a National Academies review of attribution science to score points ahead of a landmark Supreme Court case on climate liability.

A new POLITICO Poll found that Americans’ attitudes toward data centers have grown increasingly sour and politically polarized in the past six months.

The administration's deals are a major blow for states that were counting on that power to keep pace with growing energy demand and decarbonize their grids.

The new Public Policy Institute of California survey comes amid questions about electric vehicle affordability in the absence of federal rebates.

Brussels is worried that the U.S. and China might retaliate over extending the EU’s Emissions Trading System to long-haul flights.

Oil and gas firms say EU methane rules will force them to stop exporting to Europe. The European Commission thinks they’re bluffing.

Two policy announcements on Friday will show whether the commission can keep its emissions-cutting promises.

Experts say that the dramatic falls in reported methane emissions are the result of a small but fundamental change in the methodology for measuring them.

An official blamed a lack of rain, although severe water shortages began affecting some of the island’s most populated areas months before the drought began.

The country’s largest solar project just broke ground. Is it a one-off, or a harbinger of things to come?

Candidates are trying to harness voter anger over rising insurance rates and payment denials. "It's an oligopoly," one candidate says.

The Transportation and Infrastructure Committee passed a sweeping disaster management reform bill last year — but it has not yet seen a floor vote.

Acting DEP Commissioner Ed Potosnak said nine groups are being invited to weekly working group meetings to offer different perspectives to shape new coastal development rules.