OVERPOPULATION
GREENLUNG
POLLUTION
URBANAREA
HABITAT
RUBBISH
RECYCLE
WASTE
TREES
EARTH
B
Y
Z
V
T
U
Z
Y
J
R
U
B
B
I
S
H
E
Q
S
X
A
A
P
O
L
L
U
T
I
O
N
E
N
E
O
O
X
U
A
H
N
U
S
T
K
R
T
Q
U
P
V
U
C
R
A
W
L
I
Z
I
N
O
A
K
M
E
E
M
L
B
B
K
L
A
O
D
J
G
T
E
C
I
R
K
O
A
J
R
A
T
U
E
Y
U
I
A
P
F
P
Y
H
N
J
P
E
U
U
X
Z
A
B
R
O
E
O
R
K
A
I
L
U
L
O
I
G
U
A
T
I
C
P
E
M
R
M
N
O
Z
R
J
N
E
H
H
H
F
U
C
E
E
A
T
J
F
U
Z
U
A
E
A
M
T
L
Y
E
A
V
W
J
V
O
S
L
T
U
V
D
U
A
C
C
E
A
I
H
A
V
I
N
U
B
W
E
I
T
L
B
T
V
U
T
I
E
O
E
B
E
U
I
T
I
E
Y
S
G
Y
J
S
X
E
E
U
E
I
K
V
O
N
O
A
I
W
Y
U
L
T
R
E
E
S
Y
L
N
R
E
W
O
Q
U
W
K
K
G
C
M
I
