AITA
LAKE
CHAD
GLOBAL
WARMING
WATER
CLIMATE
CHANGES
Z
C
H
A
N
G
E
S
W
O
M
D
L
T
G
Y
U
A
A
A
A
D
L
T
W
H
R
M
K
W
O
U
C
A
I
M
E
Z
B
U
R
L
T
A
I
T
A
U
C
I
K
E
B
N
L
N
E
B
W
I
R
K
G
B
AITA
LAKE
CHAD
GLOBAL
WARMING
WATER
CLIMATE
CHANGES
A
C
H
A
N
G
E
S
W
M
J
D
L
T
G
A
D
A
A
A
A
I
L
S
W
H
R
M
K
M
O
Z
C
A
I
M
E
T
B
O
I
L
T
A
I
T
A
I
C
T
I
E
U
N
L
Y
A
U
O
W
R
U
G
P
