Miscellaneous 2 MIN READ 29 VIEWS September 21, 2022

World Car Free Day: How Will This Day Affect Our Health?

Written By HealthKart
Medically Reviewed By Dr. Aarti Nehra

World Car Free Day

World Car Free Day is observed annually on September 22 in cities all over the world, encouraging drivers to give up their vehicles for the day. The event draws attention to the many advantages of a car-free community for residents such as decreased car pollution and the encouragement of cycling and walking in a safe setting.

World Car-Free Day may serve as a showcase for what our cities might look, feel, and sound like if they were car-free every day of the year. Cities might use car-free days to showcase the various ways how crowded roadways can be used.

The rapid deterioration of climate has never been greater and the time has come for us to begin making the necessary changes for both human health and lowering the risk of global warming.

History of World Car-Free Day

Since the 1990s, numerous car-free days have been organized in nations like Iceland, the UK, etc. With the introduction of the World Car-Free Day by Carbusters (now known as the World Carfree Network) in 2000, the movement did, however, become global.

Significance of World Car-Free Day

According to the World Car free Network, Car-free Day is the ideal opportunity to put pressure on elected officials and municipal planners to prioritize public transportation, cycling, and walking over driving.

To raise awareness of the pollution produced by automobiles and to highlight the need to discover alternatives to a car-dependent society, several events are held all around the world.

Air Pollution Caused by Transport

Cities have a great chance to understand how much pollution affects our lives on car-free days. One of the biggest causes of outdoor air pollution, particularly in cities, is vehicle emissions. According to the World Health Organization, 4.2 million fatalities in 2016 were solely attributed to ambient air pollution. The main cause of climate change and the fastest-growing source of CO2 emissions from fossil fuels is transportation.

Worldwide, poor fuel quality and inadequate vehicle regulation are the main causes of vehicle emissions. The UN Environment established the Partnership for Clean Fuels and Vehicles to assist nations in reducing urban car air pollution through the adoption of cleaner fuels and more efficient transport technologies and regulations.

Long-term exposure to these air pollutants can exacerbate the symptoms of a variety of different health conditions, including asthma, cancer, cardiovascular disease, and respiratory disorders. In severe situations, this can also result in hospitalization and death. These dangers are the reason it’s crucial that we periodically check the air quality and find efficient mitigation strategies.


To stop extra emissions from entering the environment and affecting the public at large, we can all make small modifications. Limiting car use, for instance, results in fewer exhaust pollutants entering the atmosphere.

We can also choose to use electric vehicles instead of burning fossil fuels for power. Using electric vehicles eliminates the production of exhaust emissions, assisting in lowering pollution pressures on road networks. Reducing tailpipe emissions will improve air quality and minimize individual exposure to car pollution, which lowers the risk of developing health problems.

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