Anticipated Rise in Global Temperatures to Potentially Break Previous Records, According to UN Meteorological Body - Anticipated swift break of current global thermal benchmark by UN climate body
Global Temperature Forecast: UN Anticipates New Record by 2029
A global temperature record is likely to be broken within the next five years, according to a forecast issued by the World Meteorological Organization (WMO) in Geneva. The report indicates an 80% chance that the average temperature record set in 2024 will be surpassed at least once during the period 2025 to 2029.
The WMO's forecast was developed under the leadership of the UK Met Office, utilizing climate models from 15 institutions, including the German Weather Service. The forecast suggests that the global average temperature is highly likely to exceed the 1.5°C mark during the five-year period ending in 2029.
The potential consequences of continued warming beyond the 1.5°C threshold are severe and multifaceted, raising concerns about increased extreme weather events, accelerated ice melting, ocean heating, rising sea levels, and decreased adaptation options for ecosystems and human societies.
Exceeding the 1.5°C target, decided upon at the Paris UN climate summit in 2015, means that our economies, daily lives, ecosystems, and planet are increasingly negatively affected. As WMO Deputy Chief Ko Barrett notes, "This means that our economies, daily lives, ecosystems, and planet are increasingly negatively affected."
Moreover, the WMO predicts above-average seasonal rainfall in several regions over the next few years, including Northern Europe and South Asia, while drought is expected to affect the Amazon. The Arctic region around the North Pole is forecasted to warm more than three times faster than the rest of the world during the winter months.
To keep global warming below 1.5°C in the long term, significant and rapid reductions in greenhouse gas emissions are needed, amounting to a 43% decrease by 2030, along with the removal of large amounts of greenhouse gases from the atmosphere.
- The UN's community policy and employment policy should include strategies to address the severe consequences of climate change, such as increased extreme weather events and accelerated ice melting.
- The environmental-science department at various institutions contributing to the WMO's forecast may need to reevaluate their employment policies to accommodate the increased demand for climate-change research and prediction.
- In light of the WMO's forecast, a comprehensive review of national and international employment policies should be conducted to ensure preparedness for climate-change adaptation and mitigation measures, considering weather-forecasting advancements and the need for skilled labor in related fields.
