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Scientists warn that swathes of South Asia may be uninhabitable due to rising temperatures by 2100 -- and in the desert community of Sibi in Pakistan's southwest Balochistan province, where the mercury hit 52.4 degrees Celsius (126 Fahrenheit) this summer, it feels like they could be right. more
Pakistan cities gasp for clean air
Fast-growing Pakistan is home to some 200 million people and suffers from some of the worst air pollution in the world, thanks to its giant population plying poorly maintained vehicles on th ...
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