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To fix the world’s problems, we need both optimism and pessimism
Solving challenges like climate change not only requires ambitious targets, but also an honest appraisal of uncertainty and possible failure
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Solving challenges like climate change not only requires ambitious targets, but also an honest appraisal of uncertainty and possible failure
Our Future Chronicles column explores an imagined history of inventions and developments yet to come. In our latest glimpse into the near future, Rowan Hooper tells how seaweed was a game changer when it came to getting carbon out of the atmosphere in the 2030s