Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 8 |
3.4%
|
-7 | None of the above (spontaneous) | 17 |
7.2%
|
1 | Heating and cooling improvements | 38 |
16%
|
2 | More climate-friendly energy generation on site | 3 |
1.3%
|
3 | Machinery and equipment upgrades | 56 |
23.6%
|
4 | Energy management | 11 |
4.6%
|
5 | Waste minimization, recycling and waste management | 26 |
11%
|
6 | Air pollution control measures | 11 |
4.6%
|
7 | Water management | 1 |
0.4%
|
8 | Upgrade of vehicles | 28 |
11.8%
|
9 | Improvements to lighting system | 37 |
15.6%
|
10 | Other pollution control measures | 1 |
0.4%
|
Sysmiss | 123 |