According to the World Health Organization, about 99% of people worldwide breathe polluted air. This is a worrying reality that exposes everyone to harmful particles and increases the risk of respiratory problems and long-term health problems. As an ongoing reminder in the public interest, WHO recently shared a set of actionable steps that every person can take to reduce their air pollution footprint.
Air pollution: a silent health threat
According to WHO, air pollution causes diseases like ischemic heart disease, stroke, chronic obstructive pulmonary disease and lung cancer. The impact does not end here. WHO considers air pollution a major risk factor for non-communicable diseases and causes more deaths than malnutrition, alcohol use and physical inactivity.
WHO shares suggestions to curb air pollution
To help reduce these risks, WHO has outlined easy ways for individuals and communities to take steps towards cleaner, greener air every day.
1. Walk or cycle more
To reduce and fight air pollution, the best thing to do is to walk or cycle instead of opting for petrol vehicles. Every time you decide to ditch petrol cars or vehicles, you reduce the release of harmful pollutants like carbon monoxide, nitrogen oxides and particulates that contribute to air pollution. Additionally, walking or bicycling every day is also linked to better health and fitness.
2. Switch to energy-efficient appliances
Using energy-efficient appliances reduces emissions of pollutants such as sulfur dioxide, nitrogen oxides and particulate matter, which are collectively the major culprits of air pollution. Plus, it saves bills!
3. Manage waste responsibly
Waste disposal is a growing issue. Avoid burning garbage in open places, as it produces poisonous smoke which can have an adverse effect on the environment. Separation, recycling and composting are important ways in which waste disposal can be managed to keep the environment clean and safe.
4. Use renewable energy sources
Choosing renewable energy sources like solar or wind power significantly reduces your air pollution impact. Energy sources like coal and oil release large amounts of particulate matter, sulfur dioxide and nitrogen oxides into the atmosphere, making them the real culprits of air pollution.
5. Adopt clean cooking methods
Switching from traditional biomass fuels like wood, coal and kerosene to cleaner cooking options like LPG, biogas and solar energy can reduce overall air pollution.
6. Advocating for green spaces
Plant more trees. Expanding parks and planting trees helps combat the effects of air pollution. Trees and plants absorb carbon dioxide, trap dust and pollutants, and release clean oxygen. Plus, a lush green planet will always feel more soothing to your senses.
7. Choose public transport or electric vehicles
The more people choose to use electric buses or vehicles, the more emissions of nitrogen oxides (NOx) and particulate matter (PM2.5), which are harmful to both health and the environment, automatically reduce.
(Note to readers: This article is for informational purposes only and is not a substitute for professional medical advice. Always seek the advice of your doctor with any questions you have about any medical condition.)
