It’s often assumed that lower birthrates could help slow climate change and A.I. disruption. The reality is more complex.

This year’s U.N. climate summit, COP30, opened with a moment that should have set the tone for a new era. Brazil’s President Luiz Inácio Lula da Silva declared it the “COP of Truth,” rooted in the ...

Johannesburg — Human-caused climate change worsened recent torrential rains and floods that devastated parts of southern ...

Researchers say governments and financial institutions underestimating threat because they rely on models that assume climate ...

BELEM, Brazil — World leaders warned Thursday that time is running short for urgent and decisive action to prevent the worst effects of climate change, and blasted the United States for its retreat ...

Forbes contributors publish independent expert analyses and insights. Mindy Lubber is CEO and president of Ceres, a sustainability nonprofit organization. An innovative financial model set in motion ...

For the first time in history, the U.S. isn't at the annual world climate conference called COP30. But some countries say they're OK with that. Countries including China and Brazil are stepping up.

A major global review finds that climate change is intensifying more rapidly in mountain regions than in nearby lowland areas. Scientists warn this uneven warming could have serious consequences for ...

A science-oriented advocacy group moved its “Doomsday Clock” to 85 seconds to midnight, saying the Earth is closer than ever to destruction.

Ricardo Teixeira has spent the past few weeks freshening up Love Lomas, the “love motel” he owns in the Brazilian port city of Belém. He’s also mulling how to tone down some of the rooms’ more sensual ...

Cyclone Ditwah exposed Sri Lanka’s catastrophic lack of preparedness. After the first red alerts predicting very heavy rainfall were issued on the night of November 25, Sri Lankan President Anura ...

The worldwide effort to mitigate climate change is not going well. Fossil fuels are still burning, temperatures are rising and effects ranging from historic droughts to super-powered hurricanes are ...