low climateVERIFIED📡 SPREADING
Greenhouse gas levels hit new record highs in 2025: UN
🕐 1h ago·10 outlets
Levels of the three main greenhouse gases -- the climate-warming carbon dioxide, methane and nitrous oxide -- all rose to unprecedented figures in 2025, the UN's weather and climate agency said.
How sure are we
✓ Verified · 10 outlets
Two or more outlets reported this story and its reliability score reached 65%, so WorldPulse marks it verified. That means more than one outlet says so, not that it is proven true.
Who reported it
This report
View original source →Verification Log1
cross checkconfirmed90%
[Claude] All three reports cover the same WMO announcement of record 2025 greenhouse gas levels and do not contradict Report 1.
1h agoPowered by WorldPulse Verification Engine
Reliability
Reliability ScoreVery high
96%Independent outlets6
Statusverified
AI checknone yet
Community flags0
Score bands
Very high80–100%
A highly rated outlet, or several independent outletsHigh60–79%
One well-rated outlet so farModerate40–59%
A lower-rated or state-run outlet, or one report of something seriousLow20–39%
A low-rated outlet on a serious or sensitive storyVery low0–19%
Treat it as unconfirmedWhat moves the score
◎
Outlet ratingThe outlet’s rating in WorldPulse’s list of sources starts the score
⇄
Independent outletsEach further outlet that reports the story closes 40% of the gap to 98%
±
Report detailsA few points either way: a summary and a place add a little; state-run outlets on conflict, politics or security, and single reports marked high or critical, lose some
Not in the score: AI checks and reader flags. Verified is separate: two or more independent outlets and a score of at least 65%.
Very high · How we score this
Risk Score
low risk