Essay on Vehicle Pollution
We live in a world where everything is transported by the use of vehicles, so it is necessary to have knowledge about vehicle pollution. But before that let us talk about pollution. Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Similarly, vehicle pollution is the introduction of harmful pollutants into the environment by motor vehicles.
The pollutants introduced have several effects on human health and the symptoms include cough, nausea, headache, irritation in the eye, and visibility problems. As the population increases, the purchasing power of the people also increases therefore everyone has a vehicle these days for transportation which is very bad for the environment.
In this essay on vehicle pollution, we are going to talk about the ingredients of vehicle pollution, causes of vehicle pollution, the effects of vehicle pollution, and how it could be controlled.
Causes of Vehicular Pollution
The major cause of vehicle pollution is the rapid increase in the number of vehicles. Over the last few decades, most vehicles have been produced. The population of vehicles was about 1.4 billion in 2020 itself. The rapid growth in vehicles means more fuel is required which results in the emission of harmful gases in the environment that causes air pollution. Other major factors that contribute to the increase in vehicular pollution in urban areas are poor fuel quality, use of old vehicles, congested traffic which results in smog, no proper traffic management, two-stroke engines, no proper maintenance of vehicles.
Main Pollutants of Vehicular Pollution
Hazardous air pollutants are the chemical compounds that are emitted by trunks, cars, gas pumps, and other related sources.
Sulfur dioxide is another main pollutant that is released into the environment when the sulfur present in the fuel burns, especially diesel. It possesses a health risk to most children and can even lead to asthma.
Carbon monoxide is formed by the combustion of fuels such as gasoline. It is both colourless and odourless gas. When carbon monoxide is inhaled, it can block the transport of oxygen to the brain, heart, and other important organs in the body.
Particulate matter- These possess a serious threat to human health as they penetrate into the human lungs and can cause serious breathing problems. A type of particulate matter is soot seen in motor vehicles.
Nitrogen oxides- Oxides of nitrogen can cause irritation in the lungs and weaken the body’s defence against respiratory infections like pneumonia.
Effects of Vehicle Pollution
Global warming is considered to be the leading effect of vehicular pollution. Pollutants released from the vehicles result in the emission of greenhouse gases into the atmosphere which results in depletion of the ozone layer. Depletion of the ozone layer results in an increase in the atmospheric temperature which in turn causes global warming. Other effects of vehicular pollution include smog and acid rain formation, reduction in the quality of air which affects tourism and it also causes health problems and lung-related diseases.
Vehicle Pollution
Vehicular pollution includes the introduction of harmful smoke and other materials into the environment by motor vehicles or any automobiles. These materials, known as pollutants, have several bad effects on human health and the general ecosystem. The air pollution from vehicles in urban areas, particularly in big cities and metropolitan cities, has become a more serious problem now than it is in rural places.
Among major primary pollutants that are emitted from mobile sources some of the emissions are that are life-threatening are carbon monoxide (CO), hydrocarbons (HC) and other volatile organic compounds (VOCs), oxides of sulfur (SOx), oxides of nitrogen (NOx), particulate matter including dust and smoke, and compounds of lead. Pollutants emitted from vehicles can affect more than just your lungs. Indeed, these automobile pollutants pose really serious health risks at every stage of life, and can even cause death.
The impacts caused due to global warming will lead to climatic changes and largely affect people's health and the well-being of entire living creatures on earth and every community around the globe. Global warming will lead to more frequent and intense heat waves especially risky to young children and elderly people and will also cause sea-level rise, flooding, and drought that can destroy the local communities.
Some important ways to avoid vehicle pollution
You should always check whether your car is in good condition according to the usual norms, whether your tires are inflated properly, and tune in your car condition before you start for a trip.
Combine unnecessary errands into a single trip so that it might save fuel wastage and cars when well warmed up are believed to pollute less.
An idle car emits more pollution than the one which is always in running condition.
You can opt-in to walk or cycle or bike instead of driving a car when you go for a short distance or somewhere very nearby. Plan accordingly so that you might not waste fuel as well.
You can always use public transit in order to avoid traffic tensions and energy input. This will reduce your driving tensions and search for a safe place to park your vehicle.
Carpooling is also a very good option where you can find a fellow person who wants to travel to the same place as you would want to. You will find new friends and also save costs on fuel. You can split between you both.
FAQs on Vehicle Pollution Essay
1. What is the main reason for vehicle pollution?
Burning excess amounts of gasoline and diesel fuel creates harmful byproducts like nitrogen dioxide, carbon monoxide, hydrocarbons, benzene, and formaldehyde. In addition, vehicles emit carbon dioxide, the most common poisonous greenhouse gas. The good news is that you can reduce pollution from motor vehicles by following the necessary steps. Mostly what kind of vehicle we drive and the way we drive will impact the environment. Automobiles that we use in our daily lives give off more than half of all carbon monoxide and hydrocarbon emissions. We should try to minimize vehicle usage to avoid further pollution-related problems since this will lead to serious health problems.
2. What are the serious and dangerous effects of vehicle pollution?
One of the leading serious problems caused by vehicular pollution is global warming. Vehicular pollution results in the emission of greenhouse poisonous gases into the atmosphere, which will result in causing damage to the ozone layer and increase atmospheric temperature, leading to global warming. Due to global warming, even animals and other living creatures on earth are being affected. Many living species that we didn't know existed are being extinct because of breathing in this poisonous gas. This will actually affect the actual existence of any living things on earth.
3. What are the major pollutants that are emitted by vehicles?
The emission that causes air pollution from cars, trucks, and buses is split into two major categories, primary and secondary pollution. Primary pollution is emitted directly into the atmosphere and secondary pollution results from chemical reactions between pollutants that are already present in the atmosphere. Fetuses, newborn children, any living creature extinction, and people with chronic illnesses are especially susceptible to the effects of air pollutants. If this air pollution is not controlled earlier, then it might cause life-related issues as the pollution level increases. Human beings should find ways to reduce pollution causing life-threatening activities in order to save their future generation and provide a better world.
4. How can we legally stop emissions and their effects?
The right and timely policies and investments from federal, state, and municipal governments will accelerate the transition to a zero-emissions transportation system in the near future. These include setting targets for electric truck and bus adoption, enacting standards for manufacturers to make more of low emission types of vehicles, and developing and funding the necessary incentive programs to help cities and companies achieve these goals. This will largely help in introducing safety measures to avoid emissions that will cause life-threatening diseases.
5. How are heavy-duty vehicles responsible for air pollution?
Trucks and buses play a major role in our lives because they help in transporting goods from manufacturers to physical retail stores, picking up our daily household and other trash, delivering courier packages on time, and transporting thousands of people by providing public transportation facilities around cities, every day. But these vehicles also greatly contribute to public health and global warming problems. Heavy-duty vehicles comprise only about 5 percent of all vehicles on the road, yet they generate more than 25 per cent of global warming emissions than other daily use vehicles, that come from the transportation sector and significant amounts of air pollution.