NATURALRESOURCES
CLIMATECHANGE
DESTRUCTION
OZONELAYER
POLLUTION
ACIDRAIN
NOISE
WATER
SMOG
LIFE
O
A
G
U
D
E
S
T
R
U
C
T
I
O
N
E
D
L
D
R
A
S
M
K
B
Q
F
A
J
Y
A
E
A
V
O
I
N
O
M
L
O
U
U
I
C
S
F
N
D
S
I
V
Z
I
W
E
S
M
O
G
A
O
U
O
A
F
C
E
E
D
E
O
I
Y
W
T
A
J
A
O
D
R
O
C
V
C
P
U
E
O
U
K
W
F
P
J
E
O
S
E
H
L
U
R
E
Q
F
U
J
O
I
Z
O
M
E
I
M
Y
O
I
A
U
W
U
A
J
D
O
A
O
L
Z
A
I
R
A
M
M
M
O
M
U
M
A
A
W
D
E
L
Q
D
O
R
L
V
A
E
S
A
K
I
R
U
A
U
W
U
D
A
E
K
E
U
T
P
E
E
U
V
F
O
T
V
M
T
G
X
R
X
N
U
E
Z
R
S
U
O
U
W
E
F
A
I
O
D
R
U
O
A
C
Z
L
I
M
D
U
N
R
L
K
O
Y
D
Z
U
Z
L
H
V
A
O
R
N
I
U
U
U
Q
N
R
M
O
G
O
F
A
I
R
N
E
K
A
K
G
S
W
E
X
H
M
W
L
L
N
Y
U
G
J
D
T
X
W
U
J
F
E
L
Y
J
W
F
G
V
T
P
X
A
O
R
R
D
A
I
U
C
Y
K
I
U
E
O
A
C
Q
O
D
E
U
J
R
L
A
C
I
D
R
A
I
N
N
Z
P
E
S
