An analysis of the acid precipitation

Where does acid rain occur

Each site has an automated precipitation collector and gage to gather samples only during rain or snowfall. These foods that are consumed could cause nerve damage to children or severe brain damage or death. An oxide of nitrogen is a term used to describe any compound of nitrogen with any amount of oxygen atoms. Deposition of pollutants onto surfaces depends on atmospheric concentrations of the pollutants and the climate and microclimate around the surface. Fertilizer helps stimulate the growth of algae because of the amount of nitrogen in it. At first the main focus in research lay on local effects of acid rain. Metals such as zinc, nickel, and copper are commonly obtained by this process.

It can harm us through the atmosphere or through the soil from which our food is grown and eaten from. Automobiles are the main source of nitrogen oxide emissions, and utility factories are the main source for sulphur dioxide emissions. In some areas, such as in Illinois, the average pH of a freshwater lake is an alkaline 8 to 9 because soils and rocks in the bottom and sides of the lake contain high levels of calcium and magnesium, which neutralize the acidity of rain.

Between these numbers, organisms are in very little or no harm.

analysis of acid rain in india

All experimental sites displayed 30 to 40 per cent reduction in methane production as the team simulated low level of acid rain, the report said. This permanent alteration of stone surfaces by the action of acid deposition is known as sulphation.

chemistry of acid rain

Seasons, climate, and a host of other factors can also influence the acidity of rain. Bibliography American Chemical Society. These new findings should improve their understanding of what happens to forests that live downwind from the huge power plants that produce acid rain.

An analysis of the acid precipitation

These gases are by-products of firing processes of extreme high temperatures automobiles, utility plantsand in chemical industries fertilizer production. These reactions unfortunately prove to be insignificant for various reasons.

Acid rain information

On the surface, the argument of caution is used, that steps should not be taken unless backed up by a high degree of technological proof, such that doubt is no longer present, or at least that the doubt is not large enough to outweigh the cost of action. The fact that air-borne pollutants affect vegetative growth has been known for more than a century. The sulphur dioxide and nitrogen oxide emission gives risk to respiratory problems such as dry coughs, asthma, headaches, eye, nose, and throat irritation. The interannual variation of acid rain could be due to the effects of energy consumption raising and significant green policies conducted in Zhejiang, Jiangsu and Shanghai. Middlecamp, and W. Scientists continue to try to fully understand acid rain and its long-term effects on the environment and on human health. The use of tall smokestacks to reduce local pollution has contributed to the spread of acid rain by releasing gases into regional atmospheric circulation.
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Acid rain research: a review and analysis of methodology (Conference)