Research: Asia most vulnerable to climate change
By Graham Land Oct 28, 2014


Other threats in the region associated with climate change include exacerbated food security, hunger, poverty and economic stagnation.
The report clarifies:
The majority of it will be in east, south-east and south Asia. Some small island states are expected to face very high impacts.Heat stress, extreme precipitation, inland and coastal flooding, as well as drought and water scarcity, pose risks in urban areas with risks amplified for those lacking essential infrastructure and services or living in exposed areas.— Climate Change 2014: Impacts, Adaptation and Vulnerability
Since March’s climate summit, further research has highlighted Asia’s vulnerability to climate change. A new report published by the Bulletin of the American Meteorological Society, “Explaining Extreme Events of 2013 from a Climate Perspective”, found that while all extreme weather events cannot be linked to human activity, the 2013 heat waves in Australia and Asia were made more severe by human-caused climate change. Research compiled in the report linked both the likelihood and seriousness of the Asia-Pacific region’s extreme temperatures to climate change, but had more difficulty measuring human influence on droughts, storms and heavy rains. However, the study examined four extreme weather events of last year in Asia and found that while natural variability was the prime cause of each event, human activity had influenced its strength or increased its likelihood. This included increased stronger rains in northern India along with extreme hot spells in Japan, Korea and Eastern China.
A lead editor of the report and principal scientist at NOAA’s National Climactic Data Center, Thomas Peterson, was interviewed by Deutsche Welle on the subject:
The report found that long duration heat waves during the summer and prevailing warmth for annual conditions are becoming increasingly likely due to a warming planet, as much as 10 times more likely due to the current cumulative effects of human-induced climate change, as found for the Korean heat wave of summer 2013.
Another recent report warns that climate change may affect Asian rice yields. The Intergovernmental Panel on Climate Change’s Fifth Assessment Report, which came out earlier this month, names western Japan, eastern China, south Indochina and northern South Asia as the regions with rice yields most vulnerable to climate change. On the other hand, wheat and maize farmers in the mountainous parts of Pakistan may experience bumper crops from changing climactic patterns. The report furthermore stated that Asia was the region with the largest amount of weather- and climate-related disasters during the years of 2000-2008, with high levels of economic loss and flood-related mortality.
Finally, research from the University of Tokyo found that the decline of Arctic sea ice had doubled the risk of harsh winters in both Asia and Europe over the past 10 years. The findings, published in the journal Nature Geoscience and led by researcher Masato Mori, may lead some to believe that global warming has stopped because it seems counter intuitive to link cold winters with warming temperatures, but scientists warn against this kind of overly simplistic assumption. While the rise in average surface temperatures has slowed since 2000, Arctic temperatures have continued to warm rapidly.