| Table 1.
Death by Breath Estimates of Deaths Due to Air Pollution, by Region, 1996 | |||
| Region or Country | Deaths from Indoor Pollution |
Deaths from Outdoor Pollution |
Total |
|---|---|---|---|
| Asia | |||
| China | 373,000 | 70,000 | 443,000 |
| India | 589,000 | 84,000 | 673,000 |
| Other Asian countries | 403,000 | 40,000 | 443,000 |
| Latin America & Caribbean | 293,000 | 113,000 | 406,000 |
| Sub-Saharan Africa | 522,000 | — | — |
| Arab states | — | 57,000 | — |
| Industrialized countries | 32,000 | 147,000 | 179,000 |
| Grand total | 2,212,000 | 511,000 | 2,723,000 |
| — Estimate not available Source: United Nations Development Programme (UNDP), 1998 (227) | |||
| Table 2. Types of Possible Adverse Effects Upon Health Due to Global Enviornmental Change | |||||
|---|---|---|---|---|---|
| Direct Health Effects | Indirect Health Effects | ||||
| Environmental Change | Manifestation | Early | Late | Early | Late |
| Enhanced greenhouse effect | Global warming and climate change | Heatwave-related illness and deaths | Altered distribution of vector-borne infectious diseases. Food shortages due to altered agricultural productivity | Reduced viability of edible fish in warmed oceans | |
| Stratospheric ozone depletion | Increased ultra-violet radiation at earth's surface | Sunburn, photo keratoconjunctivitis. Suppression of immune system—increased risk of infection, cancer. | Skin cancer. Ocular effects: cataracts pterygium |
Impaired growth of food crops and of marine microorganisms. | |
| Acid emissions (from combustion of sulphurous follil fuels) | Acid rain (and other precipitation) | Possible effects on respiratory system | Killing of aquatic life—rduced food. Impaired crop growth. | Impairment of forest growth; reduced ecosystem productivity | |
| Land degradation: over-intensive agriculture and excessive grazing | Erosion, sterility, nutrient loss, salinity; desertification | Decline in agricultural productivity | Rural depression—migration to fringes of cities (shanty towns) | Exposure to higher levels of pesticides and fertilizers; may lead to toxic algal blooms in waterways | Consequences of silting up of dams and rivers |
| Depletion of plants and animals; loss of biodiversity | Destruction of habitat Loss of genetic diversity; weakening of ecosystems |
Deforestation: disruption of local culture and health |
Shortages of edible species | Loss of medical chemicals and other heatlh-supporting materials |
Deforestation—greenhouse enhancement. Greater vulnerability of plants and livestock. Decline in vitality of ecosystems. |
| Note: The designztions "early" and "late" are only to indicate the relative time of occurrance Source: Adapted from McMichael, 1993 (151) | |||||
| Table 3. The 82 Low-Income Food-Deficit Countries, 1999 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Source for list of countries: Food and Agriculture Organization of the United Nations (FAO), 1999 (78) Source for population data: Population Reference Bureau, 2000 (182) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Table 4. Mega-cities of the World Cities with 10 Million or More Inhabitants, 1975, 2000, and 2015 (Population in Millions) | ||||||||||||||
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| Source: UN Population Division, March 2000 (239) | ||||||||||||||