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climate

naturally occurring phytoplankton bloom

Earth

Geoengineering fears make scrutiny of ocean seeding test vital

Talk of dumping iron into the ocean off Chile to boost plankton is a return of a controversial idea that warrants questions, says Olive Heffernan

Comment

Trump looks set to take US out of Paris climate agreement

Earth

Trump looks set to take US out of Paris climate agreement

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Hot, sleepless nights will get more common with climate change

Earth

Hot, sleepless nights will get more common with climate change

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Governments sued over climate change, with banks and firms next

Earth

Governments sued over climate change, with banks and firms next

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President Trump wearing a hard hat while giving a speech

Earth

Unimpeachable logic says Trump shouldn't quit Paris climate pact

Comment

Tractor cutting down biomass

Earth

EU nations set to wipe out forests and not account for emissions

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Mumbai, India

Earth

Rising seas could double the number of severe coastal floods

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Narwhal

Earth

Narwhals could help us measure melting glaciers underwater

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Damselfish on coral

Life

Fish boost photosynthesis by wafting water around corals

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MetLife Tower

Space

Final demands: We explore sci-fi's unworldly money troubles

Humanity may struggle to meet the costs of the futures featured in our round-up of recent science fiction books by Abigail Nussbaum

Culture

Life

Polar bears shift from seals to bird eggs as Arctic ice melts

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Earth

We are on track to pass 1.5°C warming in less than 10 years

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Earth

Snowball Earth melting led to freshwater ocean 2 kilometres deep

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Earth

Industry experts may replace dismissed EPA advisory scientists

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