1
AGRICULTURE
2
CARPOOL
3
PLANTINGTREES
4
RECHARGEABLEBATTERY
5
REUSABLESHOPPINGBAGS
6
THROWGARBAGE
7
ELECTRICBIKE
8
RECYCLE
9
GLOBALWARMING
10
MINING
11
REDUCECARBONFOOTPRINT
12
WASTE
13
SOLARENERGY
14
AIRPOLLUTION
15
WATERPOLLUTION
16
SOILPOLLUTION
17
DEFORESTATION
R
T
A
A
L
W
P
S
O
L
A
R
E
N
E
R
G
Y
A
C
D
U
E
I
E
B
B
M
I
N
I
N
G
O
O
G
E
T
X
A
E
J
U
V
C
J
S
A
E
S
Z
O
D
S
S
N
E
D
H
W
B
U
P
V
D
A
H
U
O
H
C
U
U
W
I
I
C
Y
U
R
M
O
P
O
A
A
I
W
A
E
I
P
B
V
E
M
S
A
O
C
O
Y
R
L
A
E
E
C
A
Y
R
O
L
C
E
R
V
E
R
V
E
W
B
E
A
U
M
M
L
T
G
A
G
O
P
A
J
O
A
P
F
C
G
A
E
N
I
S
V
O
E
R
R
O
E
W
O
W
L
S
O
H
A
A
E
J
T
E
Y
P
L
R
C
U
I
L
A
V
L
H
U
O
Y
R
R
E
Z
I
I
U
I
I
P
U
T
A
C
A
B
O
L
I
L
O
B
B
H
W
N
W
A
T
W
O
O
B
R
L
U
E
L
Z
U
U
G
O
A
S
E
G
F
L
I
X
L
O
E
I
I
T
L
Y
E
R
T
X
N
G
E
O
T
H
H
R
G
L
Y
U
X
N
C
M
T
E
B
I
I
F
E
G
I
R
T
O
Z
G
U
B
A
O
J
Z
B
T
U
U
A
I
O
W
O
I
E
I
Q
T
V
T
O
V
Z
E
A
N
I
M
R
E
T
O
N
A
Q
E
C
B
H
O
I
I
U
L
O
J
U
A
K
A
E
N
T
M
H
S
S
Y
R
E
E
O
J
C
K
Q
E
S
C
Z
E
E
B
P
E
M
A
T
I
L
F
E
N
Y
X
Y
E
I
Q
W
M
P
Z
F
R
L
R
Y
V
E
O
A
H
C
S
D
E
F
O
R
E
S
T
A
T
I
O
N
Y
E
E
H
R
E
U
S
A
B
L
E
S
H
O
P
P
I
N
G
B
A
G
S
W
R
P
X
Q
P
I
A
I
R
P
O
L
L
U
T
I
O
N
Z
X