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A brief answer to one of the key questions about climate change: What is net-zero? (Written by Myles Allen, David Biello and George Zaidan)
This animation was part of the Countdown Global Launch on . (Watch the full event: ) Countdown is TED’s global initiative to accelerate solutions to the climate crisis. The goal: to build a better future by cutting greenhouse gas emissions in half by 2030, in the race to a zero-carbon world. Get involved at
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