Earth
La Niña is finally here but it won’t stay for long
After months of delay, the cool La Niña climate pattern has emerged in the eastern tropical Pacific Ocean, which increases the risk of drought in parts of the Americas
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Earth
California wildfires fuelled by months of unusual extreme weather
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Environment
We thought we knew emperor penguins – robots are proving us wrong
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Environment
Permafrost thaw beneath Arctic lakes poses surprise pollution threat
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Environment
Global treaty is failing to curb ultra-potent greenhouse gas emissions
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Humans
Climate change may have killed ancient ‘hobbit’ hominins
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Technology
Crystal-based cooling could make fridges more sustainable
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Environment
Snow days set to disappear across much of the US
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Environment
Fights over geoengineering experiments will heat up in 2025
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Environment
COP30 host Brazil aims to get 2025 climate talks back on track
With the next UN climate summit taking place in Belém, Brazil, in 2025, the host nation faces an uphill struggle to encourage more collaboration and ambition from national governments
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Environment
Direct CO2 capture from the atmosphere will scale up massively in 2025
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Environment
Is solar geoengineering research having its moment?
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Environment
Unified approach could improve nature, climate and health all at once
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Environment
The most encouraging climate solutions and green technologies of 2024
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