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Environment

Melting Arctic glaciers expose new sources of planet-warming methane

Hundreds of groundwater springs have emerged at the base of retreating glaciers in Svalbard, and they may be adding significant amounts of methane to the atmosphere

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Environment

US is on track to halve emissions by 2035, but this still isn't enough

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Technology

Inside the gigafactory producing the greenest batteries in the world

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Environment

Shell can't say it backs net zero while still betting on fossil fuels

Analysis

Ramaria flava or Golden coral fungus in natural habitat, oak forest, close up view, horizontal orientation; Shutterstock ID 1739516405; purchase_order: -; job: -; client: -; other: -

Life

Underground fungi absorb up to a third of our fossil fuel emissions

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Environment

Planes could soon run on pig fat – but it won't reduce emissions

Analysis

Environment

Wildfires across Canada have emitted record-breaking amounts of carbon

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Two people converse in a virtual meeting pod

Technology

Life-sized screens make video calls feel like you're sharing a room

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Environment

Can we use salt to lock away carbon for thousands of years?

Comment

Plankton are organisms drifting in oceans and seas. Zooplankton.

Environment

Geoengineering the seas could be catastrophic for marine life

Proposed methods of removing carbon dioxide from the atmosphere by increasing the alkalinity of seawater using minerals such as basalt could severely affect the availability of nutrients in the deep ocean

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Life

Kelp forests capture nearly 5 million tonnes of CO2 annually

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Environment

The UK is making five big bets in the hope of hitting net zero by 2050

Analysis

Technology

Start-up is developing world’s first ammonia-powered ships

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Earth

Next 10,000 years of Greenland ice sheet could be decided this century

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