La Nina climate cycle may reemerge in 2021: UN

The weather phenomenon La Nina could resurface before the end of 2021, after petering out four months ago, the UN said Thursday, predicting above-average temperatures despite its generally cooling influence.

UN hot on the trail of temperature records

During last week's heatwaves in Italy and Spain, meteorologists in both countries announced provisional data suggesting temperature records had been set there.

Morocco swelters in a record heatwave

Morocco was hit by a fiery weekend heatwave that saw temperatures reach nearly 50 degrees Celsius (122 degrees Fahrenheit), the country's weather service said on Monday.

Future ocean warming boosts tropical rainfall extremes

The El Niño-Southern Oscillation (ENSO) is the most energetic naturally occurring year-to-year variation of ocean temperature and rainfall on the planet. The irregular swings between warm and wet El Niño conditions in the ...

Record fires ravage Brazil's Amazon and Pantanal regions

A record high number of fires scorched Brazil's Amazon and Pantanal wetlands last month, official data showed on Sunday, as deforestation and climate change wreaked havoc on some of the planet's most valuable ecosystems.

'Moderate to strong' La Nina this year: UN

Global temperatures boosted by climate change will still be higher than usual despite the cooling effect of a "moderate to strong" La Nina weather phenomenon, the UN said Thursday.

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