Climate hazards caused 2 million deaths and $4.3 trillion losses

Between 1970 and 2021, climate-related events caused over 2 million deaths and about $4.3 trillion in economic losses worldwide. This information was shared by the World Meteorological Organization (WMO) on World Meteorological Day, celebrated on March 23. The WMO emphasized the urgent need for better early warning systems, especially in countries vulnerable to climate impacts. This year's theme, “Closing the Early Warning Gap Together,” highlights the essential role of timely forecasts in saving lives. UN Secretary-General Antonio Guterres pointed out that many countries still lack access to these critical systems, which is unacceptable in today's digital age. The WMO also revealed that 2024 has seen record temperatures due to greenhouse gas emissions and climate phenomena like El Niño. Rising sea levels, glacier retreat, and increased extreme weather events, such as cyclones and wildfires, were also noted. Guterres called for heightened political support, technology sharing, collaboration across sectors, and increased financing to deal with the climate crisis. Although economic losses from weather-related hazards remain high, the number of deaths has decreased over the years. The WMO reported progress in early warning capabilities, with 108 countries now having some multi-hazard early warning systems, up from 52 in 2015. However, many low-income nations still struggle to access accurate alerts. The WMO aims for every person on Earth to have access to an early warning system by 2027 through its Early Warnings for All initiative. The organization is advocating for more support for National Meteorological and Hydrological Services, especially in developing countries. They also highlighted the potential of artificial intelligence and advanced modeling to improve forecasts. World Meteorological Day celebrates the WMO's establishment in 1950 and marks its 75th anniversary this year. The organization plays a vital role in providing data and forecasts that help protect public well-being.