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
| D | Q | H | Y | D | R | O | C | A | R | B | O | N | E | E |
| C | E | B | H | U | N | N | L | W | G | A | S | E | S | M |
| O | E | S | M | O | G | O | I | A | R | N | N | K | X | I |
| N | D | Z | U | F | S | I | S | R | E | I | O | P | D | L |
| V | I | G | X | L | C | T | S | M | E | A | I | O | I | K |
| E | X | L | Z | C | F | S | O | I | N | R | T | Q | M | C |
| R | O | O | C | J | Q | U | F | N | H | - | U | K | M | I |
| T | N | B | Y | F | Y | B | R | G | O | D | L | T | I | U |
| E | O | A | Y | N | W | M | S | I | U | I | L | M | N | Q |
| R | M | L | M | S | G | O | S | T | S | C | O | Y | G | S |
| S | E | T | A | L | U | C | I | T | R | A | P | K | T | C |
| C | A | T | A | L | Y | T | I | C | E | O | T | A | O | T |
| N | P | Q | E | T | E | L | P | M | O | C | N | I | Y | D |
| J | I | C | E | T | V | Y | O | J | L | U | W | R | O | L |
| X | Y | D | A | K | X | Z | N | E | G | O | R | T | I | N |
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