XX Files - S1E185: How are we protecting our water sources?

It’s World Water Day today and this year, it’s all about finding solutions to the water and sanitation crisis quickly. The United Nations say about 2 billion people worldwide still lack safe drinking water. Here in Singapore, while we are fortunate to have good water supply, we shouldn’t take advantage of what we have and save where we can. CNA938’s Yasmin Jonkers speaks with Chong Mien Ling, Chief Sustainability Officer of PUB to find out how we’re protecting our water sources.