Search results
Results From The WOW.Com Content Network
Studying coral health in St. Thomas. Ecosystem health is a metaphor used to describe the condition of an ecosystem. [1] [2] Ecosystem condition can vary as a result of fire, flooding, drought, extinctions, invasive species, climate change, mining, fishing, farming or logging, chemical spills, and a host of other reasons.
In the academic sphere environmental security is defined as the relationship between security concerns such as armed conflict and the natural environment. A small but rapidly developing field, it has become particularly relevant for those studying resource scarcity and conflict in the developing world.
Population, health, and the environment [citation needed] (PHE) is an approach to human development that integrates family planning and health with conservation efforts to seek synergistic successes for greater conservation and human welfare outcomes than single sector approaches. There is a deep relationship between population, health and ...
Human health, in its broadest sense, is recognized as having ecological foundations. [6] The term health is intended to evoke human environmental health concerns, which are often closely related (but as a part of medicine not ecology). As with ecocide, that term assumes that ecosystems can be said to be alive (see also Gaia philosophy on this ...
Health ecology (also known as eco-health) is an emerging field that studies the impact of ecosystems on human health. It examines alterations in the biological , physical , social , and economic environments to understand how these changes affect mental and physical human health.
An existing degraded natural ecosystem (e.g. a forest) might be restored to a healthy natural ecosystem, e.g. by removing pollutants or restoring key megafauna, such as deer. A degraded modified ecosystem (e.g. farmland) might be restored to a more functional modified ecosystems, perhaps by restoring hedgerows which can help improve soil quality.
The developments come after USAID’s director of security ... “That’s a huge risk to those individuals, but it’s also a risk to the health of the world more broadly.” ... “It’s an ...
The water, energy and food security nexus according to the Food And Agriculture Organisation of the United Nations (FAO), means that water security, energy security and food security are very much linked to one another, meaning that the actions in any one particular area often can have effects in one or both of the other areas. [1]