air pollution

California faces weather threats from fires to floods

LOS ANGELES — Forces were beginning to collide in California on Thursday as wildfires threatened communities, an epic heat wave stressed the electrical grid and as moisture from a tropical storm was expected to bring thunderstorms and floods along with cooling. Firefighters struggled to control major wildfires in Southern California and the Sierra Nevada that […]

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African nations expected to make case for big rise in fossil fuel output

Exclusive: leaders expected to say at Cop27 they need access to their oil and gas reserves despite effect on global heating Leaders of African countries are likely to use the next UN climate summit in November to push for massive new investment in fossil fuels in Africa, according to documents seen by the Guardian. New

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African nations expected to make case for big rise in fossil fuel output

Exclusive: leaders expected to say at Cop27 they need access to their oil and gas reserves despite effect on global heating Leaders of African countries are likely to use the next UN climate summit in November to push for massive new investment in fossil fuels in Africa, according to documents seen by the Guardian. New

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Methane much more sensitive to global heating than previously thought – study

Greenhouse gas has undergone rapid acceleration and scientists say it may be due to atmospheric changes Methane is four times more sensitive to global warming than previously thought, a new study shows. The result helps to explain the rapid growth in methane in recent years and suggests that, if left unchecked, methane related warming will

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