By 2050, up to half the world's urban population will face water scarcity. A new model of water supply, demand, and policies in a drought-prone city of 7 million in India shows how policies could ...
ALWAR, India, Dec 26 (Reuters) - Foreign companies operating in India have long grappled with complex regulations and confusing tax laws. In the northwestern state of Rajasthan, some of the world's ...