Air Travel Pollution Statistics at Traveling

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Air Travel Pollution Statistics. 82 percent of the global population, or 6.2 billion people, live in areas where pm 2.5 exceeds the who guideline. Bohm and pfister (2011) analyse traveller environmental risk perception in two tourism destinations with different environmental problems as follows:

Chart Air Pollution Is The Greatest Human Health Risk
Chart Air Pollution Is The Greatest Human Health Risk from www.statista.com

Air travel is really worse than this because it puts out more pollution than just co 2. 86% of air passengers and 25% of sea passengers travelled internationally, down from 87% and 31% respectively in 2019. Air pollution damages children’s lung development.

Chart Air Pollution Is The Greatest Human Health Risk

With aviation emissions left unaddressed, we can expect major storm clouds ahead. This is mainly because smaller vehicles are more fuel ecient. For example, water vapour at high levels forms thin clouds that have a warming effect. Almost all of the global population (99%) are exposed to air pollution levels that put them at increased risk for diseases including heart disease, stroke, chronic obstructive pulmonary disease, cancer and pneumonia.