May 12, 2026
Recreational gas use spurs nitrous oxide emissions in Ho Chi Minh City
Recreational use of laughing gas has been identified as a significant and previously overlooked source of greenhouse gas emissions in Ho Chi Minh City.
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December 3, 2025
New fire extinguishers to reduce ozone-depleting equipment on our atmospheric research aircraft
We are replacing our research aircraft's fire extinguishers to comply with a government directive to reduce ozone depleting substances.
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May 20, 2025
Healing the ozone hole could help the Southern Ocean take up carbon
As the ozone hole heals, its influence on the ocean carbon sink of the Southern Ocean will diminish, while the influence of greenhouse gas emissions wil...