Politics

Greenhouse gases reached record concentrations in 2025, UN says

Original in French: Les gaz à effet de serre ont atteint des concentrations records en 2025, selon l’ONU

Told by 3 newspapers in 3 countries, between 12:00 and 03:00 on 27 October 2026.

In this story

United Nations

In short

According to the WMO, concentrations of greenhouse gases reached new record highs in 2025.1 2 Le Monde reports that Donald Trump has repealed rules limiting methane emissions, a highly polluting greenhouse gas.3 These headlines cover related topics but report different things: one on recorded concentrations, the other on a policy decision.4 5 6

AIMade at 03:21, only from the headlines. Each number links to the source headline. How it is made

The headlines, side by side

Each headline is the original, as the newspaper published it, in the order it arrived. The selection follows the public grouping rule, with no AI.

Highlighted words are used only by that newspaper, among the headlines in the same language. They show what each one chose to stress.

TelQuel · Morocco · 12:27Les concentrations de gaz à effet de serre ont atteint de nouveaux records en 2025, selon l’OMMRead at the newspaper ↗
Le Devoir · Canada · 15:55Les gaz à effet de serre ont atteint des concentrations records en 2025, selon l’ONURead at the newspaper ↗
Le Monde · France · 03:15Donald Trump abroge des règles sur la limitation des émissions de méthane, un gaz à effet de serre extrêmement polluantRead at the newspaper ↗

Words in common

effet
serre
gaz
atteint