Pakistan floods, six weeks on

People trapped on a roof scramble for food rations dropped from an army helicopter Photograph: Daniel Berehulak/Getty Images Floodwaters continue to rise in Sindh province Photograph: Daniel Berehulak/Getty Images People fetch food rations in Goza, Sindh province Photograph: Daniel Berehulak/Getty Images People rescued by a helicopter crew disembark in Khanpur, Sindh province Photograph: Carl De Souza/AFP/Getty Images People and possessions in a boat leaving Mado village Photograph: Rizwan Tabassum/AFP/Getty Images Belongings perched on an oildrum in Mubarak Jatoi, southern Sindh province Photograph: Rizwan Tabassum/AFP/Getty Images A village surrounded by floodwaters in Dadu district, Sindh province Photograph: Daniel Berehulak/Getty Images A boy wearing new clothes donated by a charity organisation plays with a balloon outside his tent at a relief camp in Sukkur Photograph: Akhtar Soomro/Reuters People queue for food at a camp in Sukkur Photograph: Adek Berry/AFP/Getty Images A woman with a cooking pot on her head queues for food Photograph: ADEK BERRY/AFP/Getty Images People jostle for handouts distributed by volunteers of the Falah-e-Insaniyat Foundation Photograph: Mohammad Sajjad/AP Razia, whose husband died this week, is comforted by an aid worker in the Muzaffargarh district of Punjab Photograph: Asim Tanveer/Reuters Children chase a truck spraying water as temperature hit 41C at a camp in Sukkur Photograph: Adek Berry/AFP/Getty Images A man carries a handmade rope bed on his back as he walks to his village in Khairpur district Photograph: Akhtar Soomro/Reuters