Report focuses on greenhouse gases, global temperatures, climate predictions and tipping points, urban climate change, extreme weather impacts and early warnings.
Geneva, 13 September 2022 (WMO) – Climate science is clear: we are heading in the wrong direction, according to a new multi-agency report coordinated by the World Meteorological Organization (WMO), which highlights the huge gap between aspirations and reality. Without much more ambitious action, the physical and socioeconomic impacts of climate change will be increasingly devastating, it warns.
The report, United in Science, shows that greenhouse gas concentrations continue to rise to record highs. Fossil fuel emission rates are now above pre-pandemic levels after a temporary drop due to lockdowns. The ambition of emissions reduction pledges for 2030 needs to be seven times higher to be in line with the 1.5 °C goal of the Paris Agreement.
United in Science provides an overview of the most recent science related to climate change, its impacts and responses. The science is clear – urgent action is needed to mitigate emissions and adapt to the changing climate, says the report. It includes input from WMO (and its Global Atmosphere Watch and World Weather Research Programmes); the UN Environment Programme, the UN Office for Disaster Risk Reduction, the World Climate Research Programme, Global Carbon Project; UK Met Office, and the Urban Climate Change Research Network. It includes relevant headline statements from the Intergovernmental Panel on Climate Change’s Sixth Assessment Report.
Read press release and key messages here