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