
CO2 Levels Hit 8,00,000 Year High 2024 Warmest Year on Record
The State of Climate 2024 report by the World Meteorological Organization (WMO) has confirmed that carbon dioxide (CO2) levels are now at their highest in the past 8,00,000 years with measurements reaching 420 parts per million in 2023. Alongside CO2, other greenhouse gases like methane (CH4) and nitrous oxide (N2O) have also hit record levels intensifying global warming.
Temperature Crosses 1.5°C Threshold
The WMO’s analysis using six international datasets, found that 2024 became the first year where global temperatures exceeded the 1.5°C threshold annually a key limit set by the Paris Agreement. The global mean near-surface temperature was 1.55°C above pre-industrial levels driven by long-term warming and the early-year El Niño effect.
Celeste Saulo, WMO Secretary-General said ...