1
2
Subject (ZB):
“...environmental balance...”
3
4
5
6
7
8
Subject (ZB):
“...environmental balance...”
9
10
Subject (ZB):
“...environmental balance...”
11
12
13
Subject (ZB):
“...environmental balance...”
14
15
Subject (ZB):
“...environmental balance...”
17
Subject (ZB):
“...environmental balance...”
18
19
20
Subject (ZB):
“...environmental balance...”