Table of ContentsIntroductionTypes and Causes of PollutionEffect of Various PollutionsSolutions for PollutionsIntroductionThis essay will focus on different types of pollutions, their causes, effects and ways to prevent them. Pollution can be defined as any undesirable modification of the physical, chemical or biological characteristics of the natural environment. It is the result of harmful substances or energy released by human activities. Pollution comes in different forms; air, water, soil, radioactive, noise, thermal and light. Pollution is often classified as point source or diffuse source pollution. For point sources, it is easy to identify, control and monitor, while for diffuse sources, it is difficult to control. In 2015, pollution killed 9 million people worldwide. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay Carbon dioxide, which is a greenhouse gas, is the main pollutant that warms the Earth. Carbon dioxide can simply be emitted through the breathing of humans and animals. Additionally, it is also widely considered a pollutant when associated with cars, airplanes, power plants, and other human activities involving the burning of fossil fuels such as gasoline and natural gas. Over the past 150 years, such activities have released enough carbon dioxide into the atmosphere to raise levels to levels higher than those of hundreds of thousands of years ago. There are also other pollutants such as carbon monoxide, sulfur dioxide and nitrogen oxides. , lead and fine particles which also lead to pollution. Most of these gases are released by factories or when burning fossil fuels. These gases are toxic and can have a negative impact on human health, the climate, agriculture or buildings. In addition, air pollution has always accompanied civilizations. Pollution began in prehistoric times, when man created the first fires. According to a 1983 article in the journal Science, "soot" found on prehistoric cave ceilings provides ample evidence of high levels of pollution associated with inadequate ventilation from open fires. Metal forging appears to be a key turning point in creating significant levels of air pollution outside the home. Glacier core samples from Greenland indicate increased pollution associated with Greek, Roman, and Chinese metal production, but at that time pollution was relatively low and could be dealt with by nature. Types and Causes of Pollution Air pollution is the largest and most dangerous form of pollution. pollution. This pollution looks like soot, containing millions of tiny particles, floating in the air. The combustion of fossil fuels is the main source of air pollution. Fossil fuels are burned from coal, natural gas and oil. This is usually done in domestic and industrial boilers and in internal vehicle engines. Elements in fuels are oxidized when fossil fuels are burned, resulting in the formation of air pollutants. These include carbon dioxide, sulfur dioxide, nitrogen oxides and fine particles. Smoke from chimneys, factories, vehicles or wood burning is mainly due to the burning of coal, which releases sulfur dioxide into the air, themaking it toxic. Additionally, air pollution is caused by human activities such as open burning and burning of dried paddy stalks. This causes the release of toxic substances such as carbon dioxide and fine particles which cause air pollution. Additionally, air pollution can be caused by agricultural activities. Ammonia is a very common byproduct of agriculture-related activities. It is one of the most dangerous gases in the atmosphere. Then, the use of insecticides, pesticides and fertilizers in agriculture will also release harmful chemicals into the air which will cause air pollution. Next, water pollution is the contamination of water bodies. Water pollution generally occurs when pollutants are released directly or indirectly into bodies of water without adequate treatment to remove the harmful compounds. Firstly, it is caused by the spilling of a large amount of oil into the seas and does not dissolve in water. Moreover, if every household throws garbage or waste in the form of plastic, paper, aluminum, rubber or food into rivers, sea or lakes, it will cause water pollution. Noise pollution is the propagation of noise having a harmful impact on the environment. the activity of human or animal life. Noise pollution is caused when unpleasant noise affects our ears and leads to psychological problems like stress, hypertension, hearing loss. Many heavy industrial vehicles, heavy machinery and above average noise level have all caused enormous noise pollution in our environment. Road traffic, household noises and even rail and air traffic have all resulted in increased noise levels. Effect of various pollution Pollution has harmful effects on human health. Air pollution creates several heart and respiratory diseases as well as cancer, among other threats to the body. This includes asthma and lung cancer, which can lead to death if the condition is worse. Air pollution can cause many diseases such as chest pain, congestion, throat inflammation, cardiovascular diseases and respiratory diseases. We know that several million people have died due to the direct or indirect effects of air pollution. For example, according to information from India, air pollution is the fifth biggest killer in India, claiming 6.2 lakh lives per year and Delhi is one of the five deadliest in India. seriously polluted regions of the country. Air pollution has also become the fifth leading cause of death in the country, after high blood pressure, indoor air pollution, smoking and poor diet. There are 6.20 lakh premature deaths in India due to air pollution-related diseases. On the other hand, water pollution is due to water contamination. So, it can cause skin problems including irritation and rashes. Humans can suffer from these problems when drinking polluted water containing contaminated or harmful chemicals. Likewise, noise pollution causes hearing loss, stress, sleep disturbances, fatigue and exhaustion, embarrassment and physiological losses. In addition, pollution will lead to environmental degradation. The environment is the first victim of increased meteorological air or water pollution. The photosynthesis process of plants will be inhibited by the increasing amount of carbon dioxide in the atmosphere. This is because carbon dioxide causes smog which can block out sunlight.