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.
The Millennium Project assessed definitions of environmental security and created a synthesis definition: Environmental security is environmental viability for life support, with three sub-elements: preventing or repairing military damage to the environment, preventing or responding to environmentally caused conflicts, and
Reporting on the state of the environment requires that information on separate indicators are integrated into comprehensive yardsticks or indices. EA is extremely complex because of regional and temporal variation in vulnerability of ecosystems and because of limited understanding of ecosystem functioning and health. [2]
Ecological health is a term that has been used in relation to both human health and the condition of the environment. In medicine, ecological health has been used to refer to multiple chemical sensitivity, which results from exposure to synthetic chemicals (pesticides, smoke, etc.) in the environment, hence the term ecological. [1]
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 ...
Biodiversity-rich freshwater ecosystems are currently declining faster than marine or land ecosystems [13] making them the world's most vulnerable habitats. [14] Increasing urbanization pollutes clean water supplies and much of the world still does not have access to clean, safe water . [ 12 ]
The Toxicology and Environmental Health Information Program (TEHIP) [87] is a comprehensive toxicology and environmental health web site, that includes open access to resources produced by US government agencies and organizations, and is maintained under the umbrella of the Specialized Information Service at the United States National Library ...
Ecosystem services are ecologically mediated functional processes essential to sustaining healthy human societies. [6] Water provision and filtration, production of biomass in forestry, agriculture, and fisheries, and removal of greenhouse gases such as carbon dioxide (CO 2) from the atmosphere are examples of ecosystem services essential to public health and economic opportunity.