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About 7.2 million people needed food aid, and 4.4 million people needed help to access water. Food prices have increased a lot due to the drought conditions. Many people in the affected area have experienced food shortages due to the water insecurity situation. [93] In the Awash basin in central Ethiopia floods and droughts are common.
Water conservation aims to sustainably manage the natural resource of fresh water, protect the hydrosphere, and meet current and future human demand. Water conservation makes it possible to avoid water scarcity. It covers all the policies, strategies and activities to reach these aims.
By 2025, 1.8 billion people will be living in countries or regions with absolute water scarcity, and two-thirds of the world population could be under stress conditions. [42] By 2050, more than half of the world's population will live in water-stressed areas, and another billion may lack sufficient water, MIT researchers find. [43]
Environmental protection, or environment protection, is the practice of protecting the natural environment by individuals, groups and governments. [1] Its objectives are to conserve natural resources and the existing natural environment and, where it is possible, to repair damage and reverse trends.
The film documents the work of the Mi'kmaq Water Protectors to protect the Sipekne'katik River from the brine being dumped into it by Alton Gas. [49] One of the most iconic images of water protection and other environmental protests is the "Water is Life" screen print created by Anishinaabe artist and activist Isaac Murdoch.
However the "Group of Ten" (or "Big Green") have been preeminent since the late 20th century: Sierra Club, Audubon, National Wildlife Federation, Environmental Defense Fund, Friends of the Earth, Izaak Walton League, The Wilderness Society, National Parks Conservation Association, Natural Resources Defense Council and Earthjustice.
Declines in wildlife populations are associated with the foundings of wildlife and wilderness protection organizations while increases in air pollution are associated with the foundings of organizations focused on ecosystem well-being and public health
Aquatic plant – Plant that has adapted to living in an aquatic environment; Hydrobiology – Science of life and life processes in water; Hydrosphere – Total amount of water on a planet; Limnology – Science of inland aquatic ecosystems; Ocean; Stephen Alfred Forbes – American naturalist - one of the founders of aquatic ecosystem science