Karachi，Pakistan，isoneofthehottestcitiesonEarth．InJune2...
问题详情：Karachi，Pakistan，isoneofthehottestcitiesonEarth．InJune2015，morethan1，000peoplediedthereduringheatwave（热浪）．"Itwasaterribletime，"ShahzadQureshisaid．"Weneededtodosomethingaboutit．"Aftertheheatwave，Qure...