Life on Earth under 'existential threat': climate scientists

Climate change poses an "existential threat" to life on Earth, prominent scientists warned Tuesday, in an assessment on this year's avalanche of heat records and weather extremes that they said are hitting more ferociously ...

Climate report: 'Uncharted territory' imperils life on Earth

An international coalition of climate scientists says in a paper published in BioScience that the Earth's vital signs have worsened beyond anything humans have yet seen, to the point that life on the planet is imperiled.

Cleaner snow boosts future snowpack predictions

Less pollution settling into snow should help cut the decline of snowpack in the Northern Hemisphere later this century. Though the snowpack will still diminish due to rising temperatures, the outlook is less dire when the ...

'Immediate' cuts to methane from fossil fuel needed: IEA

Methane emissions from fossil fuels must be slashed immediately to limit climate warming, and major reductions are possible with existing technologies at low cost, the International Energy Agency said Wednesday.

Efforts to clean up power sector too slow: watchdog

Many of the most polluting countries are failing to cut carbon emissions from their energy sectors quickly enough to meet the goal of limiting global warming to 1.5 degrees Celsius, a watchdog said on Tuesday.

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