| Integrated approach to environmental issues | Holder | ||||
| Case Study | Holder | ||||
| Participatory environmental management | Holder | ||||
| Analysis of project and communication | Holder | ||||
| Biodiversity management practices | Holder | ||||
| Qualitative investigation techniques | Holder | ||||
| Biodiversity and development | Holder | ||||
| Techniques for emissions reduction, Part 1 : conditions, resources, impacts and management | Holder | ||||