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