Assignment 1 Crossword on Air Pollution

This printable crossword puzzle on the topic of Weather & Climate has 14 clues. Answers range from 4 to 21 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

The atmospheric layer closest to Earth
Combination of smoke and fog
A recent step taken to control the air pollution in Delhi, India
Which part of the body is Vulnerable to smoke?
Filters out harmful UV light from sunlight
Air borne small solid particles or liquid droplets are collectively known as
The presence of chemicals in the atmosphere
Chemical compound released from refrigerators and air conditioners
Region of the stratosphere that is severely depleted of ozone molecules.
A device used in vehicles, that converts the VOC's into carbon dioxide and water.
A substance that pollutes the air, water, or soil.
Reactants that require the sunlight's energy to propel the reaction.
any one primary pollutant
any one secondary pollutant