Pollution: The Danger Lurks In the Air of Big Cities

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Over the last few decades, major cities worldwide have seen an increase in pollution, traffic congestion, and health problems. But what are the dangers?

MT: Understanding the Dangers of Air Pollution in Main Cities

MD: Over the last few decades, major cities worldwide have seen an increase in pollution, traffic congestion, and health problems. But what are the dangers?

Pollution: The Danger Lurks In the Air of Big Cities

Cities are the birthplace of civilization. They are the places where people first settled, where learning and trading started, and where ideas about government and democracy were born. But today, in many ways, cities are in danger. Their air is hugely contaminated by oil, coal, and other polluting substances. They’re also home to some of the world’s most hazardous jobs, including those contributing to climate change. Here are the dangers of air pollution in big cities.

It Affects Human Health

A recent study by WHO (World Health Organization) showed that an estimated 4.2 million deaths per year could be linked to air pollution. That is a large number of lives lost due to something preventable. As governments work to reduce traffic congestion and lower carbon emissions, one problem to address is air quality.

It’s easy for the government to blame the people concerning pollution. However, the fact remains that pollution from power plants and vehicles is hugely responsible. There needs to be quality measures put in place to protect the people’s health. They can enforce the wearing of an anti pollution mask in high-risk areas. 

It Affects the Global Environment

Air pollution is a serious problem that needs to be addressed by the world community. It contributes to climate change and increases the severity of extreme weather conditions.

This can be partially attributed to drastic changes in temperature and rising sea levels due to global warming. There’s also less oxygen available in the air due to smog and a lack of rainwater because of carbon dioxide emissions from burning fossil fuels. Localized pollution adversely affects human health, but it also impacts entire communities and ecosystems all over the planet.

Unfortunately, people do not understand or care about these facts. The only way climate change will ever be solved is by taking action against harmful emissions rather than continuing with our current path towards environmental destruction.

Major Health Issues

There are several health issues related to climate change, including respiratory-related illnesses and diabetes. Many of these diseases are exacerbated by the conditions in which millions of people live – indoor pollution, poor sanitation, and contaminated water. To protect yourself from such conditions, you can adopt an anti pollution mask in highly-polluted areas. 

People living in developing countries lead their lives within the four walls of their homes or apartments, and they can’t afford to install proper ventilation systems due to a lack of resources. Pollution has become an increasingly serious problem in these areas as time goes on and global populations continue to grow.


This warming includes rising sea levels, melting glaciers, and widespread weather changes. To combat this issue, some countries have started to take desperate action. There are many different things that people can do to help reduce pollution. They include reducing trash disposal, buying organic foods and avoiding plastic, walking or carpooling instead of driving, taking public transportation, and recycling old devices such as TVs and computers. Clean air is a huge benefit for us overall, and you must keep an eye on these statistics just in case.

Clay Miller
the authorClay Miller
I am the creator/writer of and I'm an advocate for oceans, beaches, state parks. I enjoy all things outdoors (e.g. running, golf, gardening, hiking, etc.) I am a graduate of the University of Kentucky (Go Wildcats!!). I'm also a huge fan of the Pittsburgh Steelers. I was born and raised in the beautiful state of Kentucky.