What are some four measures to control air pollution? What is the role of an individual in control of pollution? Air is considered to be polluted when it contains certain substances in concentrations high enough and for durations long enough to cause harm or undesirable effects. Better designed equipment and smokeless fuels should be used in homes and industries.
Renewable and non-polluting sources of energy like solar energy, wind energy, etc should be used. Some of the measures to control air pollution are as follows: 1. The forest cover should be protected by restricting deforestation and through adoption. There must be a ‘green belt’ around every township and village. The Clean Air Technology Center serves as a resource on air pollution prevention and control technologies, including their use, effectiveness and cost.
Examples are mechanical collectors, wet scrubbers, fabric filters (baghouses), electrostatic precipitators, combustion systems (thermal oxidizers), condensers,. There are lots of technologies for reducing air pollution, possibly hundreds of them. It really depends on what sort of air pollution you are looking to control. OK so if transportation accounts for of emissions (air pollution) and industry is and buildings are.
You as a consumer have the most voice by what you buy, next to that I would say carpooling, taking the bus, or walking. Activities of human beings have disturbed the natural balance of the atmosphere. There are four types of control : legal, social, economical, and technological measures, which help to prevent the pollution by various methods of operations. Waste products enter the environment in various forms and threaten the quality of the air , lan and water. Pollution control is an essential task.
Therefore, air pollution means the undesirable presence of impurities or the abnormal rise in the proportion of some constituents of the atmosphere. It can be classified in sections: visible and invisible air pollution. It creates smog and acid rain, causes cancer and respiratory diseases, reduces the ozone layer atmosphere and contributes to global warming.
In this industrial age, air pollution cannot be eliminated completely,. Fossil fuel and coal are the main contributors to air pollution. Therefore, opting for alternative or renewable energy sources to produce power presents a practical solution to air pollution. Air pollution threatens the health of humans and other living beings in our planet. Alternative energy sources include wind energy, geothermal energy, solar energy, and hydro-power.
Help control pollution. Earth eventually had an atmosphere incompatible with life. Nevertheless, life on earth took care of itself. In the thinking of the human being a hundred years is a long time.
A hundred years ago we didn’t have cars, airplanes,. Specific means of pollution control might include refuse disposal systems such as sanitary landfills, emission control systems for automobiles,. In April that year the air pollution control agencies in the region devised a three-stage smog warning system that gave each county authority to halt all commercial, industrial and recreational activities (excluding emergency services, like the fire and police departments) during Stage III episodes.
Industrial estates should be established at a distance from residential areas. Use of tall chimneys shall reduce the air pollution in the surroundings and compulsory use. Removal of poisonous gases by passing the fumes through water tower scrubber or spray. Activated carbon is one of the most popular forms of air pollution control. This type of control involves the use of a pollution filter, carbon, to reduce the amount of pollutants that are allowed to escape into the air.
When in use, these filters absorb pollutants helping to cleanse the air of any possible toxins. ENVIRONMENTAL POLLUTION - CONTROL MEASURES. Fundamentals of prevention and control of air pollution : As mentioned above, air pollutants can be gaseous or particulate matters. Different techniques for controlling these pollutants are discussed below: a. Methods of controlling gaseous pollutants – 1. Controlling air pollution Community. At the community level, you can reduce air pollutants by choosing to walk,.
Farmers can reduce air pollution by conducting hazard-reducing burning at times when smoke impacts. Industries can use pollution control devices to remove. This type of pollution always behaves as a potential risk, leading to respiratory infections, heart diseases, strokes etc.
Other health effects due to air pollution include asthma and cardiac conditions.
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.