Sharm El Sheikh, Egypt (AFP) Nov 16, 2022

A pledge by G20 leaders, whose countries account for most global CO2 emissions, to pursue the most ambitious target against global warming breathed new life into fraught UN climate talks in Egypt on Wednesday.

Analysts and campaigners welcomed the final communique from the G20 meeting in Bali, Indonesia, which comes as negotiators in Egypt are struggling to agree on key issues before COP27 i
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