Policy flip-flops could keep the country from achieving its long term goals.

Battery system is inspired by oceans' ability to absorb carbon dioxide.

The proposed rule would drive up carbon emissions from coal plants by up to 11 million tons by 2050.

Politiken, one of Denmark’s major newspapers, will also make changes in how it covers travel.

Such indirect, “free-market” approaches of mitigating climate change hog the share of straightforward efforts.

The concentration of nutrients in crops dropped when exposed to carbon dioxide levels expected in 2050.

Global economy could lose $23tn a year without urgent climate action.

The proposed change in Obama-era regulation would raise the permissible emission limit for new coal plants.

The melting rates over the last two decades are the fastest in 350 years.

America's withdrawal from the landmark deal unleashed a cocktail of direct and indirect consequences.