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Earth system alert
In response to growing public demand, policymakers and business leaders are increasingly uniting around shared commitments to reduce planet-warming greenhouse-gas emissions. But while phasing out fossil fuels is necessary, ensuring humanity's long-term survival will also require far-reaching…
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Three steps to meeting the climate and nature emergency
We must make the most of a super-year in 2020 for saving the global commons next year
There are growing calls to declare climate and nature emergencies. But are these justified? The latest scientific assessments on the state of Earth’s climate and biodiversity provide robust evidence.
The…