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