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World
Greenhouse gas levels set records in 2025, U.N. says, expressing alarm
United Nations weather agencies report that global greenhouse gas concentrations reached unprecedented record highs during 2025.
Greenhouse Gases
5 trends tracked about this subject — the full history, oldest to newest below.
◼ Archived
Science
Ice sheet expansion may have started 2,000 years ago, but we canceled that
Recent scientific research indicates human activity reversed a natural multi-century expansion of Arctic ice.
◼ Archived
Science
Greenhouse gas benefits of agricultural irrigation far outweigh emissions costs, study finds
4 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.
◼ Archived
World
🔮 fades ✗
State of the Climate: A Dimming, Overheated Planet, With Degraded Oceans
Record ocean heat, soaring greenhouse gases and dimming skies signal a climate tipping point in 2025, per a wave of global reports.
◼ Archived
Business
🔮 holds
Texas leads nation in proposed power plants for data centers, which would emit large amounts of greenhouse gases
13 news sources are covering this Business story right now — PULSE is tracking how fast it spreads.