heat wave Pakistan morgues run out of space as heat wave kills more than 1,000 The worst heat wave to hit Pakistan's southern city of Karachi for nearly 35 years has killed more t... Jun 25, 2015 07:49 AM EDT Labourers toiling in heat wave say have little choice In India's upmarket "Millennium City", labourers building luxury homes say they have little choice b... May 29, 2015 07:10 PM EDT