Answer:
Air pollution is defined as the contamination of air.
1. Yes, this issue of air pollution affects our community as it increases diseases related to lungs and also promote several other diseases which weakens one's immune system.
2. Delhi, India is one of the controversy city surrounding a social health concern because every year after holy festival of Diwali, the city got surrounded with full of smoke from crackers and causes air pollution that leads to varioud breathing problems in human beings . Not only Diwali but also due to globalisation and increasing number of vehicles in India capital Delhi, air pollution rate is increasing rapidly. To minimise the effect of air pollution, delhi government enforce use of CNG vehicle and odd-even system.
3. This social health issues are required to be noticed as it causes serious effects including one third of death from stroke, heart diseases and lung cancer. Meeting the goals of the Paris agreement to combat climate change can help to save Earth from the harsh effect of air pollution.