Climate pressures threaten political stability - security experts
But renegotiating water sharing treaties and shoring up food security could make a big difference, report says
Heat wave deaths in Pakistan's financial hub reach 780
Government declares a holiday in the city, as heat wave coincides with Ramadan and power cuts
INTERVIEW-Naila's story: How a New York girl escaped forced marriage
"People always ask, 'How were you forced to marry someone you did not want to marry?'," says Naila, a 25 year-old former child bride
Heat wave kills 400 in Pakistan's Karachi, but rain expected
Heat wave, coinciding with major power cuts, has led to harsh criticism of crumbling public health system
Thousands of refugees cross back into Syria from Turkey -security sources
More than 23,000 refugees fleeing fighting in northern Syria entered Turkey earlier this month
Heat wave kills more than 180 in Pakistan's southern Sindh
Bodies stack up in morgues as power cuts leave many families without water, air-conditioning, fans and light
Heat wave kills more than 120 in Pakistan's Karachi
Temperature soared to 44 degrees C on Saturday, prompting power grid to crash in first days of Ramadan
Jolie decries 'explosion of suffering' after visiting refugees in Turkey
Actress and UN special envoy marks World Refugee Day by visiting Syrians sheltering in Turkey
Global aid hits record in 2014 aided by Gulf states but fails to meet needs-data
Saudi Arabia, United Arab Emirates, Qatar and Kuwait more than doubled their combined contribution to U.N. appeals in 2014