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