Readers discuss a guest essay about birthrates and the world’s population. Also: A citizens’ celebration for America’s 250th ...

Leaders of the BRICS group of developing nations addressed the shared challenges of global warming on Monday, the final day ...

Wealthy nations should fund the mitigation of greenhouse gas emissions in developing countries, BRICS leaders reiterated at a ...

Scientists have linked last week’s European heat wave to human-caused climate change and estimate that climate change was ...

Climate tipping points are affecting coral reefs, ocean currents, and forests. The shocking toxic algae bloom in South ...

OTTAWA — Canada’s electric vehicle mandate is under fire from Washington — and if it falls, one of the biggest losers could ...

The arrests were part of Operation “Green Shield”, a 14-day multinational effort spearheaded by the UAE in coordination with ...

Brazil knows the devastation climate change is causing better than most, yet its own state oil company's actions could stand ...

By 2040, the energy demands of the tech industry could be up to 25 times higher than today, with unchecked growth of data centers driven by AI expected to create surges in electricity consumption that ...

Severe drought has devastated huge parts of the planet over the past two years as record-high temperatures, a lack of rain, ...

With countries such as the UK declaring ambitious goals for both AI leadership and decarbonisation, a new report suggests that AI could drive a ...