Give four examples of common indoor pollutants, four examples of common outdoor pollutants, and two examples of sources of hazardous waste.

Indoor air pollutants:

1) Household items such as paint, carpet, and furniture release VOCs

2) Cigarette smoke causes significant health problems

3) Outdoor pollutants such as radon gas can also find their way into our buildings

4) Some cooking methods in developing countries contribute significantly to indoor air pollution

Outdoor air pollutants:

1) Emissions from cars

2) Smokestacks from factories

3) Natural sources like forest fires, dust storms, and volcanoes

4) Pesticides sprayed on crops becoming airborne

Hazardous waste:

1) Nuclear reactor waste from Nuclear power plants

2) Water that has been used in fracking

Common indoor pollutant: Radon, carbon monoxide, nitrogen dioxide, asbestos.

Common outdoor pollutant: Ozone, SO2, NOx, Polycyclic aromatic hydrocarbons.

Sources of hazardous waste: mining sites, mineral processing sites.

Explanation: