Singapore has developed from a water-scarce developing nation to a world leader in water management in the space of a few decades. With a territory of just 720 square kilometres, Singapore is water-scarce not because of lack of rainfall, which is on average 2,300 millimetres per year, but because of the limited land area where water can be stored and the absence of aquifers.
In 2018, India had 22 of the world's 30 most polluted cities and Chin [...]
India is facing a very severe water crisis not because of physical sc [...]
China ranks as the most populous country in the world, with over 18% [...]