TOXICCHEMICALS
CARCINOGEN
PESTICIDES
POLLUTION
POLLUTANT
GARBAGE
DUMPING
SEWAGE
SMOG
V
A
Z
C
I
U
H
S
V
E
G
A
W
E
S
T
L
H
O
A
E
E
U
G
A
O
E
F
X
A
O
I
Q
E
M
R
I
K
J
R
V
W
E
V
A
X
E
E
D
I
J
C
Z
P
H
U
H
O
P
V
I
L
G
E
A
V
M
I
T
U
O
M
L
N
F
C
K
A
C
W
I
A
Z
N
I
N
W
L
R
I
C
U
B
Z
U
O
U
J
G
O
O
A
A
S
L
H
V
R
A
S
R
S
L
U
N
G
X
Z
L
T
E
U
A
U
X
H
C
R
E
Y
I
E
S
F
V
M
U
G
T
U
B
U
X
I
U
V
P
N
T
A
I
G
B
L
E
I
E
K
Y
A
H
X
M
O
H
C
J
M
A
I
L
A
O
O
G
A
O
Z
U
A
A
S
Q
E
N
O
Y
O
A
N
G
T
E
L
D
L
M
I
U
H
I
L
A
O
P
A
D
E
A
H
S
O
H
I
Q
X
P
O
F
K
A
O
L
I
F
S
G
O
A
I
U
U
U
P
T
U
I
P
T
U
P
E
S
T
I
C
I
D
E
S
K
U
U
Q
O
O
