Climate: Corporate 'net zero' pledges lack credibility

Nearly half the world's biggest companies have pledged to erase their carbon footprints by around mid-century, but only a handful have credible game plans for doing so, climate policy research groups said Monday.

Renewables help offset rise in coal emissions, IEA says

A jump in renewables and efficiency efforts helped blunt a feared runaway in carbon emissions growth from a surge in coal use last year due to the global energy crisis, the IEA said Thursday, even if CO2 emissions hit a new ...

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