Long-Term Goals | DDO Deforestation

Long-Term Goals for the Preservation of the David Dunlap Observatory Lands

Our vision for the David Dunlap Observatory (DDO) lands is a comprehensive, sustainable preservation effort that emphasizes the historical, ecological, and community value of this unique property. Below are the long-term goals we aim to achieve, ideally before large infrastructure projects from the city’s master plan are implemented:

Gain Individual Supporters

The Town of Richmond Hill has previously taken a strong stand, successfully protecting the historic buildings on the David Dunlap Observatory lands from being demolished for housing. Today, we must take the next step—defending the surrounding forest and ecosystem from continued human-driven degradation in 2024–2025.

We are calling on community members, students, artists, activists, scholars, and professors—from Richmond Hill, Ottawa, Toronto/GTA, and beyond. Whether you’re based in Ontario or anywhere across Canada, if you’re passionate and eager to contribute to our mission, we welcome your involvement.

Contact the DDO Defenders

To strengthen our collective impact, we aim to connect and collaborate with the DDO Defenders—a long-standing group of advocates dedicated to protecting the David Dunlap Observatory buildings. By aligning efforts, sharing resources, and supporting each other's initiatives, we can build a more unified front in defense of the forest and its ecosystems. Reaching out to establish dialogue and potential partnership is essential for expanding our reach and reinforcing community-driven conservation.

Contact the City of Richmond Hill
to Adjust the Current Master Plan

We acknowledge and respect the work that has gone into the City’s current Master Plan for the David Dunlap Observatory lands, including the rehabilitation efforts and contributions made by the city and the planning firm involved.

However, we believe it is time to reconsider the direction of this plan. We urge the City of Richmond Hill to abandon the large-scale infrastructure developments currently proposed. These projects not only place the ecological integrity of the remaining forest at risk, but they also require significant public funding. By halting further development, the City has the opportunity to protect this unique natural landscape and reduce long-term financial costs—preserving the DDO lands as a vital ecological and educational resource for generations to come.

Involve Community Members, Students and Universities in Preservation Efforts

Establish partnerships with local high schools, universities, and environmental programs to create an educational and volunteer-driven preservation initiative. We envision a collaborative effort where students contribute to land rehabilitation, ecological monitoring, and educational projects on-site, transforming the DDO lands into a hands-on learning environment.

Rehabilitation Planning and Public Awareness

Advocate for a revised approach to land management focused on rehabilitation rather than further construction. By highlighting the natural and cultural significance of the DDO lands to the city and to groups like the DDO Defenders, we can build awareness and support for conservation efforts that emphasize ecological restoration over built infrastructure.

Conclude Our Work on the DDO Lands and Launch a New Initiative for Earth Conservation

Once our advocacy work for the David Dunlap Observatory lands is complete, we will transition to a new, province-wide initiative focused on Earth conservation. Building on the experience and community we’ve developed, this future project will address broader environmental issues across Ontario and Canada. Through interdisciplinary collaboration, public engagement, and creative outreach, we will continue to champion the protection of natural spaces and ecosystems.

Coordinating Long-Term Volunteer Eco-Rehabilitation Programs

Tree Planting and Invasive Species Removal

Engage community members to restore native vegetation, combat invasive species, and support biodiversity.

Garbage Removal and Trail Maintenance

Organize deep cleanup efforts to remove litter, maintain trails, and ensure safe access for visitors.

Community Gardens, Educational, and Eco-Friendly Recreational Spaces

Create spaces for community gardens and establish educational signage about local flora and fauna.

Flip the Monumental Radio Shack into Visitors & Park Ranger Center

Propose the rehabilitation of the old radio antenna and shack as part of a visitor center or mini-museum, preserving these structures as accessible public heritage sites.

Advocate and Plan for Artistic and Scientific Events to Bring Back a Cultural Sense of Place like 1930's fostered

Our goal is to reestablish the David Dunlap Observatory (DDO) lands as a hub for cultural and scientific engagement, reminiscent of its rich heritage in the 1930s. We envision the DDO as a thriving space for community-driven events, blending art, science, and education in ways that honor its legacy.

Examples of ways to bring back a sense of place:

Richmond Hill Arts & Science Exposition 2025: A community-centred exposition celebrating the intersection of art and science, featuring exhibits, workshops, and interactive displays.

Astronomy & Science Community Events: Public stargazing nights, lectures, and astronomy workshops to foster interest in the DDO’s astronomical legacy.

Theatre Events: Live performances on themes related to science and history, reconnecting the community to the Observatory’s story.

Art Nights: Showcasing local artists, inspired by the Observatory and its natural surroundings, highlighting works that explore the relationship between art and science.

GIS Day Events: Geospatial Information Systems workshops and exhibitions, sharing insights on land mapping and environmental conservation.

Annual Celebration of the DDO’s Opening Day: Commemorating the DDO’s 1935 opening with historical presentations, science talks, and recognition of key scientific discoveries made on-site.

For more information about returning the DDO's Sense of Place, please contact our Arts & Culture Coordinator.