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…such as arsenic, salt, dissolved silica particles. These materials can pollute drinking water and lakes. When the waste water is reinjected back into the earth the previously dissolved silica particles precipitate out of the liquid and can block up the pores…

…Protocol. e.Deterioration of the ozone layer is typically a global problem. 2.Air pollution and what are the main pollutions In burning process the following is involved: §Resources are consumed. §Useful services are provided. §Waste gases…

…activities and pollutants that deplete the ozone layer. Humanity has damaged the ozone layer by adding synthetically made molecules containing both chlorine and/or bromine to the atmosphere. Both chlorine and bromine are attributed to ozone destruction…

…consists of several toxic materials such as arsenic, salt, dissolved silica particles. These materials can pollute drinking water and lakes. When the waste water is reinjected back into the earth the previously dissolved silica particles precipitate out…

…. This last stroke is the exhaust stroke. Emissions of a diesel engine Air pollution and global climate changes are caused by internal combustion engines. Pollution has a detrimental impact on our health and the environment. Although diesels have environmental…

…Large spills--even though a relatively minor source of ocean oil pollution--can be devastating. The same amount of oil can do more damage in some areas than others. Coral reefs and mangroves are more sensitive to oil than sandy beaches or sea-grass beds…

…suspect that, in many places, global warming will increase the number of very hot days that occur during the year. More hot days increases the possibility of heat related health problems. Indirectly, ecological disturbances, air pollution, changes in food…

…, but the three substances that our earthconsists of: land, water and air, are being destroyed. Our forests are being cut down at an alarming rate, bearing enormous impacts on the health of earth. Our oceans and seas are being polluted and over-fished. Our atmosphere…

…rapid growth has done so at the expense of widespread grassland destruction, desertification, deforestation, soil erosion, salinisation, air and water pollution, and a loss of biodiversity. The impacts on China's environment pertaining to land degradation…

…are produced by industrial activity. Since it can be carried many hundreds of kilometres by winds, acid pollutants emitted in one country may be deposited as acid rain in other countries which makes the problem very hard to contain. Acid rain can have terrible…