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| | Health Thematic Guide (Site not responding. Last check: 2007-09-15) |
 | | Health as defined in the World Health Organization's constitution is "a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity." The state of health of an individual or population depends upon complex i nteractions of the physical, biological, political, and social domains. |
 | | Over the past century, human activities and behavior have played a major role in global environmental change, with increases in atmospheric greenhouse gases, depletion of the stratosp heric ozone layer, loss of biodiversity, pollution of water resources, and degradation of soils. |
 | | Topics important to human health and global environmental change include loss of biodiversity, malnutrition, population growth, and urbanization. |
| www.ciesin.org /TG/HH/hh-home.html (319 words) |
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