The document discusses air pollution as a major global health issue, noting that 91% of the world population breathes unsafe air according to the WHO. It identifies Gurugram, India as the most polluted city in the world, with particulate levels over 13 times higher than WHO guidelines. The health effects of air pollution are outlined, especially risks from particulate matter PM2.5. The Indian government is launching initiatives to reduce pollution by improving public transport, encouraging cleaner energy, and providing clean cooking stoves. Simple steps are listed to improve indoor and outdoor air quality.

2.  One day around 10,000 liters of air enter your
lungs and take part of the most important
metabolic processes in your body
 Air pollution is an insidious killer.
 91% of the world’s population breathes unsafe air
(WHO)
 It causing cancers, strokes and heart disease,
stunting children’s growth and development, and
even reducing your intelligence.

4.  The most polluted city on earth is Gurugram(30 kilometres southwest of New
Delhi)
 Around 1 million people were living
 average air pollution levels in 2018 were more than 13 times the level permitted
under WHO guidelines.

6.  The research focused on the levels of fine
particulate matter known as PM2.5.
 Microscopic particles 20 times smaller than
the width of a human hair are the most
damaging to human health.
 They can be metals, organic compounds or
the by-products of combustion from coal-
fired power stations, wood and charcoal-
burning stoves, vehicle engines and
factories.

9.  India’s government to launch a new National Clean Air Programme,
part of what Environment Minister Harsh Vardhan describes as a
“war on pollution”.
 It aims to reduce particulate pollution by 20 to 30% over the next five
years, through a combination of national initiatives and measures
specific to individual cities.
 Reducing public transport’s reliance on diesel
 Encouraging industry to switch to cleaner energy sources
 Cutting road traffic by raising fuel taxes
 Giving clean cooking stoves to all India’s villagers would cut air
pollution by one-third immediately.

19. 1. Keep air-purifying indoor plants
2. Open windows
3. Use natural products
4.Reduce the usage of refrigerator and AC
5. Keep a lid on scented candles
6. Do not smoke indoors
7. Keep indoor humidity low
8. Vacuum clean with a HEPA filter
9. Clean dust
10. Use air purifiers

20. 1. Minimize air pollution from cars
2. Walk, bike or use public transportation
3. Save energy
4. Maintain your wood stove or fireplace
5. Recycle & buy recycled products
6. Eat local, organic produce & less meat
7. Grow your own food
8. Plant trees
9. Raise awareness
10.Use environmentally safe paints and cleaning products whenever possible.

21.  In the 1960s California had some of the highest pollution levels in the world.
 But half a century of environmentally friendly policies and investments in cleaner
alternatives have made it a world leader in reducing pollution.
 It’s estimated for every dollar spent on curbing air pollution, the state of
California got $30 back thanks to improved health, new jobs and better
productivity - proof that the price of progress doesn’t have to include the air we
breathe.
 Taking some simple precautions can help boost air quality in your home and
improve your health.

22. Air is, therefore, an element that defines your
health and determines the quality of your life,
at the moment and in the future.

23.  https://www.downtoearth.org.in/news/air/14-ways-citizens-and-govt-can-help-
reduce-air-pollution-in-delhi-62138
 https://www3.epa.gov/region1/airquality/reducepollution.html
 https://greentumble.com/10-ways-to-prevent-air-pollution/