Alongside carbon dioxide, methane is a key driver of global warming. To detect and monitor the climate pollutants in the atmosphere precisely, scientists have developed an advanced laser technology. A ...

Layers of volcanic rock in Eastern Oregon, the Willamette Valley and the Columbia Basin have created fertile soil for farming and ranching, but in the future it could provide fruitful ground for a who ...

The energy transition from fossil fuels to renewables is a crucial part of the cure for climate change. But it’s a cure with ...

Scientists argue that halting the increase in annual emissions is a first step — and shouldn’t be our only focus.

UNEP Executive Director Inger Andersen warns that the Caspian Sea faces a crisis from climate change, biodiversity loss and ...

Earth may have had a ring made up of a broken asteroid over 400 million years ago, a study finds. The Saturn-like feature ...

Many climate-change experts say the second Trump administration's focus on the economy exposes Americans to more long-term ...

In the 2015 Paris Agreement, most countries agreed to try hard to limit global warming to below 1.5 degrees Celsius. Delay ...

The president toured the rainforest and promised Brazil funds for environmental initiatives, even as the incoming Trump ...

Global carbon emissions hit a new high in 2024, with scientists urging swift action to avoid breaching the 1.5°C warming ...

Joe Biden toured the drought-shrunken waters of the Amazon River's greatest tributary Sunday as the first sitting American ...