Q&A: Removing carbon dioxide from the atmosphere

Radu Custelcean, an organic chemist at the Department of Energy's Oak Ridge National Laboratory, is working with colleagues to develop an energy-efficient and sustainable method for scrubbing carbon dioxide directly from ...

Satellites improve national reporting of greenhouse gases

With the climate crisis continuing to tighten its grip, nations around the world are making efforts to reduce emissions of climate warming gases. To track action, countries report their greenhouse gas emissions to the UNFCCC—the ...

Agriculture plays key role in limiting climate change

When it comes to solving Earth's climate crisis, the agricultural and forestry sectors are some of the hardest areas to change, yet a new report suggests that these areas will play a key role in reducing greenhouse gas emissions. 

Increase in atmospheric methane set new record in 2021: NOAA

For the second year running, US scientists observed record increases in the atmospheric concentration of the potent greenhouse gas methane, the National Oceanic and Atmospheric Administration (NOAA) said Thursday.

Climate scorecard: good news and bad news

The task is clear—stop burning fossil fuels, radically reduce energy demand and slash all planet-warming emissions in order to keep the planet cool enough so humans, animals and plants can survive and thrive.

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