Climate change

Utilizing Japan's superior technology and expertise in clean energy, we must step up to take a lead in the global fight to save the Earth.

A group of young Americans are suing the U.S. government for the right to have a livable planet.

Despite findings linking fossil fuels to ecological damage and global warming, big oil companies kept their data secret, and then lied about it, potentially dooming the rest of us as a result.

Mayors, governors, entrepreneurs, CEOs, investors and celebrities delivered a double-edged message Friday at the close of a climate summit in San Francisco: Global warming is making the planet unlivable — but we know how to fix it. "We are using the sky as an open ...

California Gov. Jerry Brown said Friday that the state plans to launch its "own damn satellite" into orbit to battle climate change. The man whom the late Chicago columnist Mike Royko famously dubbed "Gov. Moonbeam" made the announcement at the conclusion of a two-day climate ...

A NASA satellite designed to precisely measure changes in Earth's ice sheets, glaciers, sea ice and vegetation was launched into polar orbit from California early Saturday. A Delta 2 rocket carrying ICESat-2 lifted off from Vandenberg Air Force Base at 6:02 a.m. and headed over ...

California Gov. Jerry Brown started his global climate summit Thursday by saying President Donald Trump will likely be remembered as a liar and a fool when it comes to the environment. Brown, a Democrat, and former New York City Mayor Michael Bloomberg spoke at a ...

The United States will fall short by a third on its commitment under the Paris climate treaty to reduce greenhouse gas emissions, according to a report released Wednesday in San Francisco. A crescendo of efforts at the sub-national level by states, cities and business to ...

The Trump administration moved closer Tuesday to rolling back Obama-era rules reducing oil and gas industry leaks of methane gas, one of the most potent agents of climate change. The Environmental Protection Agency formally released its proposed substitute for a 2016 Obama administration rule that ...

With 2018 shaping up as the fourth hottest year on record, U.N. Secretary-General Antonio Guterres warned Monday that the world must take action in the next two years to avert the disastrous consequences of runaway climate change. "Climate change is the defining issue of our ...