Carbon dioxide levels hit new record; COVID impact ‘a tiny blip’, WMO says 

Levels of carbon dioxide (CO2) in the atmosphere hit a new record of 410.5 parts per million in 2019, and are expected to keep rising this year, the World Meteorological Organization (WMO) said in its annual Greenhouse Gas Bulletin on Monday. 

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Climate change: Another year of record gas emissions, warns UN meteorological agency

25 Nov 2019

Levels of the three main heat-trapping gases emitted into the atmosphere – carbon dioxide (CO2), methane, and nitrous oxide – have reached yet another high, the UN meteorological agency, WMO, said on Monday.

Climate change: CO2 and methane in our atmosphere reach record levels

26 Oct 2022

Atmospheric levels of the three main greenhouse gases warming our planet - carbon dioxide, methane and nitrous oxide- all reached new record highs in 2021, according to a new report from the UN’s World Meteorological Organization (WMO).

‘No end in sight’ to rising greenhouse gas emissions, UN weather agency warns

15 Nov 2023

Greenhouse gas emissions reached a record high in 2022 with “no end in sight to the rising trend”, the World Meteorological Organization (WMO) said in a report published on Wednesday.