Environmental degradation
Environmental degradation is the deterioration of the environment through depletion of resources such as quality of air, water and soil; the destruction of ecosystems; habitat destruction; the extinction of wildlife; and pollution. It is defined as any change or disturbance to the environment perceived to be deleterious or undesirable.[1][2] The environmental degradation process amplifies the impact of environmental issues which leave lasting impacts on the environment.[3]
Environmental degradation is one of the ten threats officially cautioned by the High-level Panel on Threats, Challenges and Change of the United Nations. The United Nations International Strategy for Disaster Reduction defines environmental degradation as "the reduction of the capacity of the environment to meet social and ecological objectives, and needs".[4]
Environmental degradation comes in many types. When natural habitats are destroyed or natural resources are depleted, the environment is degraded; direct environmental degredation, such as deforestation which has readily visible; this can be caused by more indirect process, such as the build up of plastic pollution over time or the buildup of greenhouse gases that causes tipping points in the climate system. Efforts to counteract this problem include environmental protection and environmental resources management. Mismanagement that leads to degradation can also lead to environmental conflict where communities organize in opposition to the forces that mismanaged the environment.
Sources[edit]
This article incorporates text from a free content work. Licensed under CC BY-SA IGO 3.0 (license statement/permission). Text taken from The State of the World's Biodiversity for Food and Agriculture − In Brief, FAO, FAO.
"Reintegrating Land and Livestock." Union of Concerned Scientists, https://www.ucsusa.org/resources/reintegrating-land-and-livestock.
World Population Prospects - Population Division - United Nations. https://population.un.org/wpp/Graphs/DemographicProfiles/Pyramid/900.
Zorba, Shereen, and Michal Szymanski. "Rate of Environmental Damage Increasing across the Planet but There Is Still Time to Reverse Worst Impacts If Governments Act Now, UNEP Assessment Says." United Nations, United Nations, 19 May 2016, https://www.un.org/sustainabledevelopment/blog/2016/05/rate-of-environmental-damage-increasing-across-planet-but-still-time-to-reverse-worst-impacts/.