NATURAL
BIOLOGY
NATIVE
SOCIAL
FOREST
POLLUTED
PROGRESS
ENVIROMENTAL
CROPFAILURES
RENEWABLE
RESOURCES
CLIMATECHANGE
E
I
I
E
Y
P
R
O
G
R
E
S
S
Z
B
O
A
I
Z
P
C
R
O
P
F
A
I
L
U
R
E
S
E
I
I
X
W
U
K
B
E
C
S
H
X
I
M
Y
X
U
R
V
E
X
O
U
H
F
R
L
O
A
G
I
K
G
V
X
U
K
R
H
A
P
H
J
E
I
J
K
W
X
E
O
A
Y
I
E
E
S
M
C
W
A
N
M
C
L
A
C
S
L
S
N
G
I
E
W
V
T
L
D
E
A
G
H
L
I
C
O
E
Z
U
O
U
Z
O
T
M
Y
W
T
U
D
A
H
G
I
C
I
C
Y
S
B
U
Z
O
V
A
E
O
V
T
Z
L
B
R
Z
Z
U
D
I
Y
E
O
E
B
C
A
I
N
I
A
P
U
X
M
L
T
P
G
J
M
I
L
H
P
X
E
T
B
O
O
N
F
A
J
X
R
O
L
R
E
A
K
J
M
G
Z
L
S
A
X
I
J
A
K
O
L
T
M
N
I
E
O
E
Q
L
E
T
L
C
A
S
M
U
X
I
U
G
I
B
R
U
C
U
R
I
B
O
U
G
O
U
S
O
I
E
I
U
I
E
O
T
A
V
M
S
E
T
F
O
R
E
S
T
U
G
V
I
Z
E
G
E
T
A
Y
Y
L
K
K
U
I
X
U
F
N
K
U
D
E
E
D
I
Y
A
I
O
F
I
M
X
I
B
E
R
N
A
T
U
R
A
L
A
