• Upstream water control, infrastructure issues seen as threat to Indus system • Rising demand, untreated waste pose challenge to urban water supply ISLAMABAD: With more than 80 per cent of its ...
The global population ballooned by about 1.7 billion people between 2000 and 2020. But growth was uneven around the world and, in some places, immigration played a key role. In 14 countries and ...
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