Pollution and human health crossword

A substance that occurs in concentrations higher than would be Expected (Leavitt, 2020).
Organic chemicals that do not break down easily and will persist in the environment for long periods of time (Leavitt, 2020).
One of three ways pollutants can enter the body, mostly through the nose and Mouth (Leavitt, 2020).
A substance that is (or has the potential) to be harmful to organisms (Leavitt, 2020).
An example of a secondary air pollutant is a mixture of smoke and fog (Leavitt, 2020).
One of three ways pollutants can enter the body, through the mouth (Leavitt, 2020).
A process in which a body of water will receive too many nutrients and will most likely grow algae (Leavitt, 2020).
A low-tech Approach to Manage Water and also a carbon sink (Leavitt, 2020).
One of three ways pollutants can enter the body Mostly through the skin or eyes (Leavitt, 2020).
A point source water pollutant is a building that manufactures items (Leavitt, 2020).
A device that moves gases through a liquid spray that reacts with pollutant chemical compounds to remove them from industrial Emissions (Leavitt, 2020).
An indoor air pollutant that prefers warm moisture (Leavitt, 2020).