COP28 assessment: Impact will depend on actual implementation

About a day later than planned, the 28th Conference of the Parties (COP28) to the United Nations Framework on Climate Change (UNFCCC) closed on 13 December 2023. After much contestation, the conference adopted a decision ...

Warmest Arctic summer caused by accelerating climate change

The Arctic saw its warmest ever summer in 2023, the result of accelerating human-caused climate change that is pushing ecosystems and the people that depend on them into uncharted territory, according to an official report ...

Meat alternatives could feed humans more sustainably

Current food systems don't sustainably provide healthy diets for all, and novel alternative proteins—such as lab-grown meat, protein-rich foods created from microorganisms and plant-based foods that imitate the taste and ...

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