Pollution in China: Really that bad ?
China has seen significant economic development over the decades, primarily to benefit their population, but some problems have arisen. Pollution in China statistics shows that it’s quite a great concern. They are aware and attempt some progress in rectifying it. They have a long way to go.
Since 2007, China has been the world’s number one emitter of greenhouse gasses, making air pollution in Asia, including China, a severe global issue. It is at least as serious a problem for the Chinese people. China air quality contributes to the deaths of three-quarters of a million people every year, according to the World Health Organization (WHO).
China’s economic growth, combined with industrial equipment, is primarily responsible for the current China air pollution situation. A significant example of the causes of pollution in China is cement making. China’s construction and infrastructure-building boom have led the to this country becoming the world’s leading cement maker. Just over half the global output now comes from China. Concrete production is pollution and energy intensive, and methods currently used in China compound the problems. Many producers use inefficient shaft kilns, which the West started to abandon at the beginning of the 20th Century. Overall, 6% of the nation’s electricity is used in operating cement-making plants, and much of it goes to waste. These unscrubbed kilns also emit vast quantities of mercury, carbon monoxide, carbon dioxide, sulfur dioxide, particulate matter, and other substances of interest. Unscrubbed means the facility operates without specific emission reduction.
Much of the power requirement of these kilns sources from old, unscrubbed coal-burning power plants. Almost 70% of China’s electrical demands are met using coal. The overwhelming majority of China’s greenhouse gas emissions come from this type of source and fuel.
These issues came to the fore during the 2008 Beijing Olympic Games, which opened with the city clouded in smog. Although the skies did clear up, to what degree air quality improved is a subject of speculation. The Chinese government closed the only independent agency monitoring air pollution in Beijing, the Cambridge Environmental Research Consultants (CERC), for the duration of the games. The data available comes from independent journalists or the Chinese government, and the impartiality of these numbers are suspicious. Even if the Chinese officials accurately reported China air quality statistics, the standards used for comparison leave something to be desired. While they consider any day with a particulate matter rating below 100 to be a “Blue Sky Day,” the WHO draws their line at 50.
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They are making some efforts to reverse their trend towards ever-greater China air pollution. Their reforestation project, “the Great Wall of Green,” will become the world’s single greatest reforestation. However, the country’s progress in other ways has been less promising. In 2000, pollution in China facts shows that their government promised that it would reduce the China air pollution by 10 percent by the year 2005. However, China grew to surpass the United States as the world’s biggest greenhouse gas emitter.
Global warming is becoming a primary concern of business leaders, families, politicians and just about everyone else. The remarkable growth in world population and national economies has fed into the environment lots of toxic gases that are beginning to change the environment in which we live. This environment starts dangerous climatic changes.
Corporations and industries have a responsibility to clean the environment after they have damaged it. They also have a responsibility to ensure that they are not harming their operations while they are continuing their operations.
Dust Collector System.
Usually found in industries, they are designed to eliminate combustible dust, fumes and other hazardous material particles in the air. Dust collecting systems consume energy while reduce maintenance and operation costs. They include wet and dry combustible systems, fume and dust capture arms, bin vent dust collectors, and cartridge and fabric filter dust collectors.
Function by removing air and gas particles from exhaust streams from industrial machines. Typically, they neutralize any corrosive and toxic compounds from exhaust gasses. These air pollution control equipment can be wet and dry scrubbers.
These systems are for industrial and commercial purposes. They consist of extraction baffles and ventilation hoods that help in eliminating pollutants such as vapor, smoke, any unsettling odors, and grease.
They are made to use various methods such as UV irradiation and heat sterilization.Filters purify the air from dust, allergens, pollen, volatile organic compounds and dust mites.
They are used to collect dust elements that result from most industrial operations. Filter media that is within the downdraft tables absorb the air pollutants. Some slots found within the table allow elimination of dust in the air.
Mesh filters made of stainless steel are used to eliminate mists emanating from the machines. Oil mists and vapors are reduced in this way.
The primary concern for everyone is how to get rid of these pollutants and make sure that pure, fresh air is inhaled. China keeps the environmental health risks at bay, by regulating the point of supply of these pollutants and ventilating homes and industries with clean outdoor air by use of pollution control equipment.
The most efficient way to remove gaseous pollutants can be with the help of gas-phase air filters. When the air stream passes through it, gaseous air pollutants get trapped by this filter thus making the air less polluted and odor-free for you. For the purpose of cleaning the air, an absorbent, known as activated carbon, is used in these filters.
The performance of air cleaning systems is measured based on the device and configuration type. You need to know that using an air cleaner would reduce adverse health effects to an individual level.
Companies in China are not required to pay such damages and engage in such rigorous clean-up activities. Their health and safety standards are lower than in most European nations, and their labor costs are much lower as well.
These pollution control equipment help maintain a clean, healthy environment within industries and ensure health safety of all employees in the country.