Therehasbeenadramaticincreaseinthenumberofnaturaldisa...
问题详情: Therehasbeenadramaticincreaseinthenumberofnaturaldisastersoverthepastfewyears,anditisassumedthatglobalwarmingandclimatechangecouldcauseevenmoredisastersinthefuture.Someoftheworld'sleadingc...