water management - a major con ...... ng rainfall to run off quickly
Mediterranean Sea, in particul ...... erosion, and fertilizer runoff
dumping of raw sewage, petrole ...... n of rivers and coastal waters
inadequate supplies of potable water
soil erosion from overgrazing and other poor farming practices
local scientists consider the ...... air, water, and soil pollution
soil pollution results from th ...... ed in the production of cotton
water pollution from industrial and domestic effluents
energy blockade, the result of ...... itizens scavenged for firewood
pollution of Hrazdan and Aras Rivers
restart of Metsamor nuclear power plant without adequate safety and backup systems
soil pollution from toxic chemicals such as DDT
the draining of Sevana Lich , ...... eatens drinking water supplies
overgrazing of mountain meadows contributes to soil erosion
wastewater treatment and solid waste disposal
deforestation of tropical rain ...... ulting in loss of biodiversity
inadequate supplies of potable water
overuse of pastures and subsequent soil erosion attributable to population pressures
soil erosion contributing to water pollution and siltation of rivers and dams
limited natural fresh water resources
the water division of the gove ...... water catchments and pipelines
environmental problems typical ...... pollution, and water pollution
clearing for agricultural purp ...... nique animal and plant species
limited natural fresh water resources
soil erosion from overgrazing, ...... on, and poor farming practices
soil salinity rising due to the use of poor quality water
the Great Barrier Reef off the ...... s popularity as a tourist site
air pollution results from emi ...... n northern and southern Europe
soil pollution results from the use of agricultural chemicals
some forest degradation caused by air and soil pollution
supplies of potable water some ...... se of poor distribution system
in 1998, NASA satellite data s ...... g 27 million square kilometers
ozone depletion earlier was shown to harm one-celled antarctic marine plants
researchers in 1997 found that ...... arctic fish lacking hemoglobin
coastal degradation resulting ...... ies, and distribution stations
desertification resulting from ...... ds of drought, and dust storms
no natural fresh water resourc ...... ly sources for all water needs