Environmental Chemistry
Effect of fossil fuels burning on pollution.
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ACID-RAIN
CATALYTIC
COMBUSTION
CONVERTER
DESULFURISATION
DIMMING
FOSSIL
GASES
GLOBAL
GREENHOUS
HYDROCARBON
INCOMPLETE
MONOXIDE
NITROGEN
PARTICULATES
POLLUTION
QUICKLIME
SMOG
SULFUR
WARMING
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| U | O | N | B | X | W | E | M | I | L | K | C | I | U | Q |
| O | J | I | G | X | T | C | I | T | Y | L | A | T | A | C |
| H | K | N | T | P | O | L | L | U | T | I | O | N | R | O |
| Y | F | C | I | A | C | I | D | - | R | A | I | N | Q | M |
| D | M | O | R | R | S | R | E | T | R | E | V | N | O | C |
| R | Y | M | K | T | F | I | W | Q | G | K | I | X | Z | P |
| O | E | P | D | I | F | G | R | E | E | N | H | O | U | S |
| C | D | L | I | C | O | M | B | U | S | T | I | O | N | Z |
| A | I | E | B | U | T | J | N | Q | F | O | S | S | I | L |
| R | X | T | Q | L | J | C | B | Q | M | L | E | M | O | K |
| B | O | E | W | A | R | M | I | N | G | Q | U | B | O | D |
| O | N | K | L | T | C | A | R | U | F | L | U | S | D | G |
| N | O | Z | D | E | M | F | L | A | B | O | L | G | E | H |
| O | M | T | P | S | E | S | A | G | N | I | M | M | I | D |
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