G20 Foundation Publications China 2016 | Page 88

FOOD, AGRICULTURE & WATER GLOBAL WATER SECURITY FOR PEACE AND PROSPERITY BENEDITO BRAGA President World Water Council 88 Water is a vital element for human life but it is also a limited resource, under pressure from rapidly growing and wealthier populations that are driving ever-increasing demand. Meanwhile, even now, millions of people across the world are faced with water shortages that impact their ability to have a healthy life and to produce food for their subsistence. Lack of water affects economic growth, food and energy security, and human health. The business community reports in the latest Global Risk Report of the World Economic Forum that water is the highest global concern for the next 10 years. These views are followed by governments as a recent report issued by the U.S. National Security Council claims that “water may become a more significant source of contention than energy or minerals out to 2030 at both the intrastate and interstate levels”. Many of the largest river systems in the world run across a number of countries, each with their own political agenda, among them the Nile, Congo, Mekong, Tigris, and the Danube. All are overtaxed and future competition for water rights could ultimately lead to conflicts. Groundwater resources supply irrigation waters for