NEW DELHI: As the world is already staring at impending water crisis due to climate change, population increase and pollution, a UN report has predicted that as many as 3.4 billion people will be living in “water-scarce” countries by 2025. It also pointed out that the situation will be deteriorated further in the next 25 years (by 2050), culminating into instances of human conflicts in many parts of the globe. The report, published on the eve of the World Water Day on Friday, indicated that the Indian sub-continent may face the brunt of the crisis where India would be at the Centre of this conflict due to its unique geographical position in South Asia. Though the report has not specifically…