Officials: Carbon capture project would be largest in world

One of the largest coal-fired power plants in the U.S. Southwest would undergo a $1.4 billion overhaul as part of a proposal to keep the plant operating for at least another decade while meeting stricter environmental requirements ...

All-organic farming could increase UK emissions: study

An all-out shift to organic farming in England and Wales could lead to a net increase in Britain's greenhouse gas emissions as a drop in yields would lead to higher food imports, scientists estimated Tuesday.

Monitoring CO2 leakage sites on the ocean floor

Injecting carbon dioxide (CO2) deep below the seabed could be an important strategy for mitigating climate change, according to some experts. However, scientists need a reliable way to monitor such sites for leakage of the ...

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