Australia, one of the world's top producers of coal and gas, said it will target net zero carbon emissions by 2050, but added it will not legislate the goal.

Before Apple pushed out a security update to prevent zero-click attacks, 'everyone who had an Apple device could be potentially hacked using this vulnerability,' said one expert.

The Scottish Conservatives had previoulsy supported the target of Scotland reaching net zero by 2045, but will now seek to ‘scrap’ it.

Indian Prime Minister Narendra Modi, speaking at the COP26 climate talks in Scotland, said his country would reach net zero carbon emissions by 2070.

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