preface on environmental pollution
Answers
The main causes of the pollution are wastes from the chemical industries and factories pouring their wastes directly into the large water bodies. Such contaminants gets introduced into the natural environment and causing adverse change. Pollution can be man-made or natural however pollution from the natural sources is less harming than the man-made. Pollutants or components of the pollution get intermingled into the natural resources such as water, air, soil, etc. Pollution was started from the prehistoric times however currently it has been boom because of the deforestation, urbanization, technological advancement, and advanced life style.
People should understand the importance of environment they live in and respect the one given by God to live a simple life on the earth (the only known planet having life). Various types of pollution such as water pollution, soil or land pollution, air pollution, and sound or noise pollution, all are very harmful to the health of human beings and animals. People have been used to of technological advancement in their lives and forgot about all the existing problems because of that. Use of various fertilizers and other chemicals in the agriculture for many years in order to get better and healthy crops has created serious problem to the humanity.
Increasing number of vehicles in the cities is another main cause of air pollution. Diesel vehicles are more dangerous than the petrol vehicles as they emit more carbon dioxide and carbon monoxide, both are very harmful to the health and atmosphere. My dear friends, it is very necessary for the common public to be aware of the bad effects of pollution and run in the direction against pollution to reduce its effects. We should plant more green plants in the surrounding areas and sides of the roads in order to maintain the natural equilibrium in the environment.
Pollution is affecting our lives so we have to take individual steps and do every possible things what we can do. We should not depend only on our government actions for some positive changes. Common people like us are the main factor to stop the spread of pollution.
Answer:
Environmental pollution is one of the most serious problems facing humanity and other life forms on our planet today. “Environmental pollution is defined as “the contamination of the physical and biological components of the earth/atmosphere system to such an extent that normal environmental processes are adversely affected.” Pollutants can be naturally occurring substances or energies, but they are considered contaminants when in excess of natural levels. Any use of natural resources at a rate higher than nature’s capacity to restore itself can result in pollution of air, water, and land. Environmental pollution is of different types namely air, water, soil, noise and light-weight. These cause damage to the living system. How pollution interacts with public health, environmental medicine and the environment has undergone dramatic change.