UN climate summit opens with warning against 'backsliding'

The UN's COP27 climate summit kicked off Sunday in Egypt with warnings against backsliding on efforts to cut emissions and calls for rich nations to compensate poor countries after a year of extreme weather disasters.

Australia plans to spend $417M on hydrogen, carbon capture

Australia's prime minister has proposed spending an extra 539 million Australian dollars ($417 million) on hydrogen and carbon sequestration projects, seeking to burnish his government's green credentials ahead of a climate ...

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