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