Bad Effects of Smoke from Vehicles

Many people agree with the fact that air pollution creates a great global risk to the environment and health of both humans and animals. It can be a source of different illnesses, including allergies and respiratory diseases, such as asthma, pneumonia, tuberculosis, and pulmonary disease. It is also a big factor of climate changes, which result to extreme heat, severe cold, tornado, snow storm, and hurricane.


One cause of pollution in air is due to the increased and continuous release of gases from vehicles into the atmosphere. Both developed and less developed areas are contributors of this. The bottom line is that smoke from automobiles, whether private or public transportation, are harmful.

How Human Health is Affected

Everyone is a victim of air pollution, but the brutal truth is that we, the people, are the key source of this global problem. We daily use vehicles that are powered by diesel. This contributes to an intense amount of chemicals that are very harmful for everybody.

Physicians believe that there is a continuous increase of air pollution faced by many individuals these days. That’s why a lot of people still suffer from a variety of illnesses, most especially asthma, chronic pulmonary disease, lung cancer, and cardiovascular disease.

Children are more prone to sicknesses caused by air pollution. They can be exposed to the effects of vehicle smoke. When they cross the street, they directly inhale the chemicals and can instantly affect their body systems. It won’t be too long before tthey start coughing, having colds, or worse, difficulty in breathing.

Bad Effects of Smoke from VehiclesImage Source: vehiclepassion

The elderly is also a group of people who can be easily affected by pollution or automobile smoke. Technically, they are weaker, so their body systems are that susceptible. Hypertension, diabetes, cancer, and cardiovascular disease are only some of the illnesses that usually affect the health of elderly, starting at 65 years old.

What are the Common Sicknesses Caused by Smoke Vehicles

1. Asthma

Lung problem is the number one illness that is associated by smoke from automobiles. The smoke released in the air is made up of toxic chemicals, which are basically harmful to everyone’s health, particularly the lungs. Those who already have asthma can easily and quickly suffer the most. Asthmatic individuals, especially children, are very sensitive to air pollution.

The chemicals react to the lungs making it hard to function. It will trap the airway that can result to difficult breathing, and also allergic reaction. All vehicles emit intense fine particles that can apparently affect the lungs and t the circulatory system. This is the primary cause of respiratory issues and damaged cells. Even less exposure to smoke can affect asthmatic persons.

CancerImage Source: yellowgazeboclinic

2. Cancer

Cancer is the number one cause of death in the entire world for many long years. Every year, more and more people are diagnosed with cancer, especially lung cancer. Asthma is not only an illness that vehicle smoke gives to people. Lung cancer is much worse, and must be the least disease that anyone can get.

Smoke from different types of automobiles is composed of carcinogenic chemicals. Diesel has benzene, butadiene, and formaldehyde. All these three chemicals are actually carcinogens, which are a harmful substance that affects cells in the lungs to become cancerous.

Cardiovascular DiseaseImage Source: berkeleywellness

3. Diabetes

This disease may not be seem to be true, because we know that over consumption of sugary foods is the high risk of diabetes. But unfortunately, gas from vehicles is also a primary factor. With the continuous increase of air pollution, the mortality rate of diabetes also rises. The connection is between cardiovascular disease and diabetes. However, this is only an expectation but not yet clear.


Everyone, especially children, youth people, and the elderly, can be affected by air pollution through vehicle smoke. Whether we like it or not, this is a reality we face every day. That’s why the production of eco-friendly automobiles and healthier alternative gases is greatly advertised to lessen this problem. It also helps if people can learn to use vehicles that do not need gas to run. These include electric motors and bicycles. Once these solutions become more powerful, asthma, cardiovascular disease, diabetes, cancer, and other illnesses can be prevented, or at least, lessened.