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Climate Change, Air Pollution, and Physical Inactivity: Is Active Transportation Part of the Solution?
Helaine M Alessio1, David R Bassett2, Melissa J Bopp3
1Department of Kinesiology, Nutrition, and Health, Miami University, Miami, OH.
Medicine and Science in Sports and Exercise
|May 14, 2021
Summary
Active transportation, like walking and cycling, offers a powerful solution to combat climate change, air pollution, and physical inactivity, promoting better health and longevity.
Area of Science:
- Environmental Health
- Public Health
- Transportation Science
Background:
- Reliance on gasoline-powered transport contributes to global climate change, air pollution, and physical inactivity.
- Climate change, driven by greenhouse gas emissions, exacerbates extreme weather events and poses significant health risks.
- Air pollutants from combustion engines, including PM2.5, nitrogen dioxide, and ozone, are linked to pulmonary and cardiovascular diseases.
Purpose of the Study:
- To review evidence linking gasoline-powered transportation to adverse health outcomes and environmental degradation.
- To highlight the role of active transportation in mitigating these global challenges.
- To emphasize the health benefits associated with active transportation.
Main Methods:
- Literature review of hundreds of scientific studies.
- Analysis of the impacts of motorized transport on climate, air quality, and physical activity levels.
- Examination of research on the health outcomes associated with active transportation.
Main Results:
- Gasoline-powered transportation is a significant contributor to climate change, air pollution, and physical inactivity, leading to millions of premature deaths annually.
- Climate change is associated with increased morbidity and mortality due to extreme weather and rising sea levels.
- Active transportation is linked to improved population health and increased longevity.
Conclusions:
- Active transportation presents a viable strategy to address the interconnected global public health challenges of climate change, air pollution, and chronic diseases.
- Shifting towards active transportation can mitigate the health impacts of environmental degradation and sedentary lifestyles.
- Promoting active transportation offers a dual benefit of environmental protection and improved human health outcomes.
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