What are the effects of pollution on human health

What are the effects of pollution on human health. As the world becomes hotter and more crowded, our engines continue to emit dirty emissions, and half of the world lacks access to clean fuels or technologies (e.g., stoves, lamps), the air we breathe is becoming dangerously polluted: nine out of ten people now breathe polluted air, which kills 7 million people each year.

Air pollution has major health consequences; it is responsible for one-third of all fatalities from stroke, lung cancer, and heart disease. This has an effect comparable to smoking tobacco and far greater than, say, the effects of eating too much salt.

Regional Difference in Air Pollution

No matter how prosperous a region you reside in, air pollution is difficult to avoid. It can be found in a variety of places. Airborne micropollutants can get past our bodies’ defences, penetrating deep into our respiratory and circulatory systems and causing damage to our lungs, heart, and brain.

Moreover Climate change and air pollution are inextricably linked; the main cause of climate change is the burning of fossil fuels, which is also a major contributor to air pollution; and efforts to reduce one can help the other. According to the UN Intergovernmental Panel on Climate Change, coal-fired electricity must be phased out by 2050 if global warming is to be kept below 1.5 degrees Celsius. If this does not occur, we may face a catastrophic climatic disaster within the next 20 years.

Reduction of Air Pollution

Especially If the Paris Agreement’s targets for combating climate change are met, reducing air pollution alone could save roughly a million lives per year by 2050. Reduced air pollution has significant economic benefits. The health effects of air pollution are expected to cost more than 4% of GDP in the 15 countries with the highest levels of greenhouse gas emissions.

Although “Climate change’s full cost is felt in our hospitals and lungs. According to Dr Maria Neira, WHO Director of Public Health, Environmental and Social Determinants of Health. The health impact of polluting energy sources is now; so great that switching to cleaner and more sustainable energy, transportation, and food systems effectively pays for itself.”

2 thoughts on “What are the effects of pollution on human health”

Leave a Reply

Your email address will not be published.