Karachi，Pakistan，isoneofthehottestcitiesonEarth．InJune2...
問題詳情：Karachi，Pakistan，isoneofthehottestcitiesonEarth．InJune2015，morethan1，000peoplediedthereduringheatwave（熱浪）．"Itwasaterribletime，"ShahzadQureshisaid．"Weneededtodosomethingaboutit．"Aftertheheatwave，Qure...