Maps reveal biochar's potential for mitigating climate change

Biochar, a charcoal made from heating discarded organic materials such as crop residues, offers a path to lowering atmospheric carbon dioxide (CO2) at a time when climate scientists warn that urgent action is needed limit ...

Climate negotiators reach framework to aid vulnerable countries

Global climate negotiators reached a framework for a fund to help vulnerable nations deal with loss and damage from increasingly extreme weather, though the breakthrough was marred by sparring over exactly how the program ...

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