India, the world’s fourth-largest greenhouse gas emitter, has pledged to reduce its emissions intensity per unit gross domestic product (GDP) by 33 to 35 percent below 2005 levels by 2030 through its Nationally Determined Contribution (NDC).

Water security is key to achieving the United Nations' Sustainable Development Goals (SDGs). Yet, increasingly the world is facing water shortages, and an estimated four billion people do not have sufficient access to safe and reliable water.