ENVIRONMENT
ECOSYSTEMS
POLLUTION
THREATEN
RECYCLE
SUPPORT
SPECIES
DANGER
DAMAGE
SAFETY
E
Z
Q
O
B
O
N
Q
S
I
E
O
F
P
D
F
S
P
C
V
Z
R
A
O
U
O
O
C
O
K
A
S
U
T
D
A
F
X
N
B
S
I
A
F
G
K
E
Y
O
H
E
B
O
J
O
F
E
K
O
D
H
V
S
T
T
R
I
W
I
P
C
L
U
H
C
D
O
T
Y
N
T
E
S
Q
O
X
I
A
Y
A
F
U
Z
A
U
E
E
A
S
J
Z
E
G
D
J
S
W
O
L
E
I
M
Y
T
Q
E
S
E
I
U
Z
H
L
D
C
L
S
N
C
E
U
M
E
E
C
C
O
E
E
A
T
C
V
O
P
N
C
U
Q
L
P
D
P
G
E
N
I
Y
P
R
A
M
A
V
D
O
S
A
M
A
E
G
O
C
I
I
K
I
E
E
I
I
S
S
U
M
R
E
Y
E
A
V
A
E
D
S
J
P
O
A
T
A
Q
R
F
R
A
N
S
S
E
Z
Q
I
Y
K
P
D
X
U
R
F
J
E
B
