Study: Climate change is making typhoons more dangerous for Asia, and their ‘destructive power’ will double by the end of the century
The “destructive power” of tropical storms in the Pacific Ocean, known locally as typhoons, could double by the end of the century, according to a new study.
The average typhoon could last around five hours longer, with average wind speed at landfall increased by 6 percent, and it would travel 50 percent further inland, according to the projections of researchers from the Chinese University of Hong Kong and the Guangdong-Hong Kong-Macau Greater Bay Area Weather Research Centre for Monitoring Warning and Forecasting in Shenzhen.
These changes would collectively make typhoons twice as damaging — and they already are well underway. Between 1979 and 2016, typhoons increased in duration by two to nine hours and penetrated 30 to 190 kilometers farther inland, the researchers found. The study was published in the journal Frontiers in Earth Science . Its findings are based on a scenario in which average global temperatures reach 3.7 degrees Celsius higher than pre-industrial levels by 2100, which is a likely outcome if greenhouse gas emissions remain high, according to the Intergovernmental Panel on Climate Change. So far, temperatures have risen by 1.2 degrees Celsius from that baseline.
The effects of these stronger storms are visible in recent Asian cyclones such […]