The Mudgee District Environment Group performs a wide range of activities in the region. These activities are based on its aims and fall under the following special focus areas:
- Biodiversity - Ecology, threatened species survival, bush regeneration.
- Energy - Renewable energy and energy efficiency in households, business, industry and the community.
- Mining - Mining impacts, proposals and policies, best practice, contribution to global warming.
- Water - Water use and efficiency in households, business, industry and the community.

Wollar Solar Farm
The Wollar Solar Farm is a 400 MW solar development in NSW

Save Wollar
The village of Wollar is under threat from coal mine expansion.

Coal Mining in MWRC
Coal mining has expanded significantly in the last decade in the MWRC

Adams Lead
The Adams Lead reserve is a Box Gum Grassy Woodland located just outside Gulgong which is managed by Friends of Adams Lead.
