My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crucigrama Sopa de Letras Hoja de Trabajo
Calificar este Puzzle:
Log in or sign up to rate this puzzle.

Env Sci Ch 14 Air Pollution

Horizontales
______systems use liquid spray to wash pollutants from a gas stream
Photochemical _____ is a secondary pollutant of NOx
Heavy metal that used to be present in gasoline
Pollutant formed as result of a chemical reaction with the atmosphere
______ dioxide smells like rotten eggs
Respiratory infection sometimes linked to air pollution
Colorless, odorless gas from vehicle exhaust (2 words)
Small, visible pieces of dust, ash, or soot
_______oxide forms from synthetic fertilizer use
Substance with a pH less than 7
Carbon-containing fuel formed millions of years ago (2 words)
Substances released into the air
Verticales
Pollutant released directly into the air
Montreal ______ phased out chlorine-containing products
Town in PA where metal smelting pollution was trapped by a temperature inversion
Occurs when cool air is trapped below a layer of warm air
Abbreviation for the main cause of the hole in the ozone layer
Electrostatic _______ are electrically-charged plates that attract pollutants
Air _______ is the release of damaging materials into the atmosphere
______ converters reduce emissions by converting them to less harmful gases
Cause of serious air pollution emissions in urban areas
Warm, sunny, and windless days can cause a buildup of this secondary pollutant
Abbreviation for law passed to regulate levels of air pollution