OZONE
CARBONDIOXIDE
CFC
METHANE
BLEACHING
TEMPERATURE
ACIDIFICATION
DECREASE
REDUCE
RECYCLE
REUSE
A
R
E
C
Y
C
L
E
V
E
C
W
O
R
C
U
V
B
R
E
U
S
E
A
Y
V
I
E
I
K
C
L
J
A
H
K
R
Z
V
O
S
D
D
X
F
E
C
E
B
B
U
Y
M
W
O
U
I
R
C
A
E
Y
O
R
N
R
W
A
R
C
F
Z
A
C
A
N
W
U
V
A
N
E
M
E
I
A
P
H
D
X
A
O
I
D
M
E
O
O
C
Q
G
I
C
M
R
R
G
Q
T
Z
B
U
A
U
O
N
O
F
T
Q
C
H
O
A
O
A
T
X
U
G
O
E
T
I
A
N
G
R
L
P
I
U
W
I
W
D
E
N
E
G
U
C
F
D
O
O
T
E
M
P
E
R
A
T
U
R
E
U
N
OZONE
CARBONDIOXIDE
CFC
METHANE
BLEACHING
TEMPERATURE
ACIDIFICATION
DECREASE
REDUCE
RECYCLE
REUSE
A
R
E
C
Y
C
L
E
U
E
C
G
A
R
C
F
V
B
R
E
U
S
E
A
B
E
O
E
I
S
C
L
P
A
U
U
R
U
G
K
E
D
D
Q
F
E
S
W
E
B
L
U
X
P
U
U
I
R
C
A
D
V
O
F
W
E
F
V
L
C
F
I
H
C
R
N
A
P
K
X
I
E
M
E
I
O
O
H
D
O
X
E
O
D
X
E
O
T
C
S
Z
I
O
E
E
T
D
E
T
Z
W
O
A
E
O
N
C
U
A
O
X
H
O
K
T
Q
T
X
T
G
E
J
H
D
A
N
Y
U
R
P
I
U
O
Q
M
D
U
N
E
I
S
J
H
D
O
I
T
E
M
P
E
R
A
T
U
R
E
U
N
