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Dusting farms with waste concrete could boost yields and lock up CO2

Environment

Dusting farms with waste concrete could boost yields and lock up CO2

Ground-up concrete can remove carbon dioxide from the atmosphere in a similar way to ground-up rocks, according to a field study in Ireland

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Environment

Our plans to tackle climate change with carbon storage don't add up

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Environment

Dumping green sand in shallow seas could let them absorb more CO2

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A free electric car charging station being used

Environment

Electric vehicles have lowered San Francisco's carbon footprint

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A methane plume detected by NASA's AVIRIS-NG in summer 2020 indicates a leaking gas line in oil field in California

Environment

Methane leaks from US oil and gas are triple government estimates

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methaneSAT

Environment

Satellite launched to track down leaks of potent greenhouse gas

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Adult female Calanus with food in the gut

Environment

Sinking plankton poo could help store more carbon in the ocean

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Environment

Making wastewater less acidic could help the ocean capture more carbon

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Environment

A container ship just tested a system to capture its own CO2 emissions

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Antarctica

Environment

Rising greenhouse gases have cooling effect on Antarctica’s atmosphere

A "negative greenhouse effect" means rising concentrations of CO2 and methane have slightly cooled parts of Antarctica’s upper atmosphere, but that could change as the air becomes more humid

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Earth

Bacteria could help turn CO2 to rock under extreme conditions

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Chemistry

Light-sensitive molecules could make carbon capture more efficient

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Environment

Slight flight altitude changes could slash aviation's climate impact

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Environment

Huge amounts of rock dust are being spread across farms to capture CO2

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