DEFINITION
|
ANSWER
|
1st letter |
1.
Natural fertilizer.
|
T O M S P O C |
C |
2. Illness caused by
pollution.
|
H A M T A S |
A |
3.
Consume carbon dioxide and produce oxygen.
|
R E S E T
|
T |
4. Gas that traps
heat from the sun.
|
E N S H E R O G U E S A G |
G |
5. Toxic gas found on
farms and landfills.
|
E M E N H A T |
M |
6. The cleanest
fossil fuel.
|
A L T R U N A S A G |
N |
7. Describes foods
produced without chemicals.
|
G R A I N O C |
O |
8. Impact of a human
being on earth.
|
O N B A R C T R I P
T O N O F |
C |
9. Energy from the
sun.
|
R A L S O Y E N R E G |
S |
10.
Place where trash is sent or collected.
|
F L A D L I L N
|
L |
11.
A way to reduce waste.
|
C L E R C I N G Y |
R |
12. Burning fossil fuels is
a main cause.
|
L A B G O L W R A N G I M |
G |
13. Air surrounding the earth.
|
T H R O M P A S E E |
A |
14. Most common greenhouse gas.
|
R O B C A N E X D I D I O |
C |
15. Part of the earth's
atmosphere.
|
N O O Z E R E A L Y |
O |
16. Provides a non-polluting form
of transport.
|
C I C E B L Y |
B |
17. Global warming is changing
this.
|
I M E T A L C |
C |
18. Energy that nature can
provide continuously.
|
N E L B E W A R E R E G N E Y |
R |
19. Group of
living organisms and their environment.
|
M Y S E E C O S T
|
E |
20. International treaty.
|
T O K O Y C L O P O R O T |
K |