ore than 50 countries around the world have pledged to become net zero. But what does net zero actually mean—and is it achievable?
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Why do climate pledges fall short?: https://econ.st/3eVCYaI
What are nationally determined contributions to curb climate change?:https://econ.st/3iOi3Yz
How sincere are climate pledges?:https://econ.st/3l5yjqy
Decarbonising the world’s energy system: https://econ.st/3zQGMT1