word | | Environment - current issues |
| birds | Cape Verde | soil erosion; deforestation due to demand for wood used as fuel; water shortages; desertification; environmental damage has threatened several species of birds and reptiles; illegal beach sand extraction; overfishing |
| Black | Georgia | air pollution, particularly in Rust'avi; heavy pollution of Mtkvari River and the Black Sea; inadequate supplies of potable water; soil pollution from toxic chemicals |
| black | Zimbabwe | deforestation; soil erosion; land degradation; air and water pollution; the black rhinoceros herd - once the largest concentration of the species in the world - has been significantly reduced by poaching; poor mining practices ... |
| bleaching | Maldives | depletion of freshwater aquifers threatens water supplies; global warming and sea level rise; coral reef bleaching |
| blown | Kazakhstan | ... of chemical pesticides and natural salts; these substances are then picked up by the wind and blown into noxious dust storms; pollution in the Caspian Sea; soil pollution from overuse of agricultural ... |
| blown | Uzbekistan | ... Sea is resulting in growing concentrations of chemical pesticides and natural salts; these substances are then blown from the increasingly exposed lake bed and contribute to desertification; water pollution from industrial wastes ... |
| bodies | Estonia | ... of 2000 were 80% less than in 1980; the amount of unpurified wastewater discharged to water bodies in 2000 was one-20th the level of 1980; in connection with the start-up ... |
| bodies | Saudi Arabia | desertification; depletion of underground water resources; the lack of perennial rivers or permanent water bodies has prompted the development of extensive seawater desalination facilities; coastal pollution from oil spills |
| Bogota | Colombia | deforestation; soil and water quality damage from overuse of pesticides; air pollution, especially in Bogota, from vehicle emissions |
| Bohemia | Czech Republic | air and water pollution in areas of northwest Bohemia and in northern Moravia around Ostrava present health risks; acid rain damaging forests; efforts to bring industry up to EU code should improve ... |
| border | Cambodia | ... logging activities throughout the country and strip mining for gems in the western region along the border with Thailand have resulted in habitat loss and declining biodiversity (in particular, destruction of mangrove ... |