Save the Elephants African elephant populations, while at the same time, increasing awareness in the many issues which threaten to erode elephant populations and the habitats in which they live. Iain Douglas Hamilton has played an integral role in stopping the illegal ivory trade throughout the world, while at the same time raising the profile of elephant conservation and awareness. Primarily based in Samburu National Reserve in the Great Rift Valley of Kenya, Save the Elephants carries out rigorous studies of elephants, including elephant collaring and more recently, sophisticated elephant tracking techniques. STE works on three fronts to stop the killing of elephants:
Water scarcity cubic metres per person per year, periodic or limited water shortages can be expected. When water supplies drop below 1,000 cubic metres per person per year, the country faces "water scarcity". The United Nations' FAO states that by 2025, 1.9 billion people will live in countries or regions with absolute water scarcity, and two-thirds of the world population could be under stress conditions. The World Bank adds that climate change could profoundly alter future patterns of both water availability and use, thereby increasing levels of water stress and insecurity, both at the global scale and in sectors that depend on