Environmental Sustainability and Climate Action
Protecting our natural heritage, taking practical action on climate change and building a greener, more resilient Oakville.
What This Means for You
1
Protect Our Trees, Green Spaces and Natural Heritage
Oakville’s tree lined streets, parks, ravines, woodlands, creeks and waterfront help make our town one of the most desirable communities in Canada. I support Oakville’s existing goal of achieving 40 per cent urban forest canopy coverage by 2057, with greater emphasis on preserving mature trees, measuring planting success and protecting the natural areas that define our community.
2
Practical Climate Action That Delivers Results
Climate change is bringing greater risks from extreme heat, severe storms and flooding. Oakville already has environmental strategies and emissions reduction targets. My priority is to ensure those commitments deliver measurable results, that municipal infrastructure is prepared for changing conditions, and that environmental investments are financially responsible.
3
A Greener Oakville Through Community Partnerships
Environmental protection is a shared responsibility. I will strengthen community involvement, investigate participation in Communities in Bloom, support responsible development and insist that major projects, including proposed hyperscale data centres, respect our environment, infrastructure capacity and neighbourhoods.
Key Actions
Protect Oakville’s 40 Per Cent Tree Canopy Goal
Support the Town’s existing 2057 target, strengthen accountability for mature tree protection and replacement, and measure progress through the Town’s established urban forest monitoring programs.
Deliver on Oakville’s Climate Commitments
Maintain existing municipal targets for reducing energy consumption and greenhouse gas emissions, while reviewing progress, costs and opportunities to improve results.
Prepare for Extreme Weather
Prioritize flood protection, stormwater management, heat resilience and infrastructure improvements based on documented climate risks and demonstrated community needs.
Make Cleaner Transportation Work
Continue the existing transition to electric transit vehicles while improving service, growing ridership and reducing the municipal operating subsidy per passenger.
Protect Our Environment from Inappropriate Development
Apply existing environmental protections and oppose hyperscale data centre developments that place unacceptable demands on electricity, water, infrastructure and surrounding communities.
Explore Communities in Bloom
Investigate participation in the national Communities in Bloom program as an opportunity to celebrate Oakville’s natural beauty, strengthen neighbourhood pride and involve more residents and businesses in environmental stewardship.
Restore Environmental Citizen Engagement
Through my Open Oakville commitment to restore Citizen Advisory Committees, provide meaningful opportunities for residents and environmental organizations to contribute their expertise to municipal decisions.
Measure Results and Protect Taxpayers
Use existing Town performance reporting and budget processes to evaluate environmental outcomes, operating savings, infrastructure resilience and value for money.
Want to Go Deeper?
Protecting Our Urban Forest
Oakville has an established goal of achieving 40 per cent urban forest canopy coverage by 2057.
The Town’s Urban Forest Strategic Management Plan provides the framework for meeting that target, including tree protection, new planting, woodland management and the important role of trees on private property.
I support this goal and want to ensure that progress continues.
Protecting Mature Trees
Mature trees provide shade, absorb carbon dioxide, improve air quality, reduce stormwater runoff and support biodiversity. Replacing a mature tree can take decades.
Oakville already has private tree protection requirements, including strengthened procedures introduced in 2024.
I will support a review of how effectively those requirements are working, particularly in areas experiencing significant development pressure.
Measuring Success
The Town already conducts urban forest assessments and maintains tree planting and woodland management programs.
I will focus on using that information to evaluate canopy coverage, tree survival and the long term effectiveness of municipal forestry investments.
Planting Where It Matters
Tree planting should also consider neighbourhoods with limited canopy coverage, public spaces exposed to excessive summer heat and opportunities to connect natural areas.
The goal is a healthy, resilient and expanding urban forest, not simply a larger annual planting number.
Climate Change: From Commitments to Results
Oakville declared a climate emergency in 2019 and has adopted corporate energy conservation and greenhouse gas reduction targets.
These include:
Reducing municipal energy consumption by 20 per cent by 2030.
Reducing municipal greenhouse gas emissions by 30 per cent by 2030.
Achieving net zero emissions from municipal corporate activities by 2050.
These are established Town commitments, not new promises.
Oakville also participates in a Community Energy Strategy that addresses broader community energy consumption and greenhouse gas emissions through cooperation among government, businesses, residents and other partners.
I support these objectives.
My focus will be on effective implementation, understanding the costs and benefits of different approaches, and ensuring that Council has the information necessary to make responsible decisions.
Energy Efficiency and Municipal Operations
The Town has already undertaken energy conservation initiatives involving municipal buildings, facilities, fleet operations and infrastructure.
Future investments should be assessed based on measurable energy savings, emissions reductions, maintenance requirements and total lifecycle costs.
This includes examining opportunities for renewable energy, energy storage and emerging technologies where they are practical and financially justified.
Accountability and Transparency
Environmental progress should be understandable to residents.
Rather than creating another municipal reporting program, I will work to make better use of existing environmental performance information during Council budget discussions and strategic planning reviews.
Climate action should deliver environmental benefits while respecting the people who pay the bills.
Preparing Oakville for More Extreme Weather
Reducing greenhouse gas emissions is important, but we must also prepare for the impacts of climate change already affecting our communities.
Oakville’s climate projections identify increasing temperatures, more intense precipitation and changing weather patterns.
These conditions can place additional pressure on stormwater infrastructure, roads, municipal buildings, parks and emergency services.
Flood Protection and Stormwater Management
Oakville already operates an extensive stormwater management system and has introduced a dedicated Rainwater Management Program.
I will focus on ensuring that infrastructure investments are prioritized according to documented risks, asset conditions and community needs.
Residents should be able to understand how these investments protect neighbourhoods and reduce the potential for future damage.
Extreme Heat and Public Spaces
Trees, natural areas and appropriate landscaping can reduce the effects of extreme summer temperatures.
I will support the consideration of heat resilience when planning investments in parks, streetscapes and public facilities, particularly in locations with limited shade.
Emergency Preparedness
Oakville and Halton Region already maintain emergency management and public education programs.
I will support continued cooperation among emergency services, municipal departments and other responsible agencies to ensure residents have the information and resources needed to prepare for severe weather.
Climate resilience is also financial resilience. Taking reasonable steps to prevent damage today can reduce the cost of repairs and emergency responses tomorrow.
Cleaner Transportation and Better Transit
Cleaner transportation is an important component of environmental sustainability.
Oakville Transit has already begun transitioning toward an electric bus fleet, supported by investments in charging infrastructure and fleet modernization.
I support the responsible continuation of that work.
However, the environmental benefits of public transit depend not only on the technology powering the buses, but also on whether residents find the service convenient and reliable enough to use.
My Better Transit, Better Value policy focuses on improving service quality, increasing ridership, exploring regional transit integration and reducing the municipal operating subsidy per passenger.
I have personally driven electric vehicles since 1997 and have seen how much the technology has evolved.
I also believe cleaner transportation must remain practical, financially sustainable and responsive to the needs of residents.
For further details, see my Better Transit, Better Value policy.
Data Centres and Environmental Responsibility
Oakville is facing proposals for data centre developments on a scale very different from conventional commercial and employment uses.
Hyperscale data centres can demand extraordinary amounts of electricity and supporting infrastructure. Depending on their design, they may also require substantial water resources for cooling, produce significant heat and generate noise and emissions from cooling equipment and backup power systems.
These impacts raise important questions about environmental sustainability, municipal infrastructure capacity and compatibility with surrounding neighbourhoods.
I oppose hyperscale data centres in Oakville.
I support the Town’s current Interim Control By-law and the associated study of land use compatibility, energy demand, water consumption, noise, vibration, emissions and infrastructure impacts.
The results should inform legally defensible Official Plan and zoning policies before the current interim restrictions expire.
My position is not opposition to all digital infrastructure.
Smaller, appropriately located commercial data centres that can demonstrate compatibility with surrounding uses and comply with applicable planning and environmental requirements should be assessed on their merits.
Oakville needs electrical capacity for homes, businesses, advanced manufacturing, transportation electrification and future employment.
We should not commit extraordinary infrastructure resources to a single development without fully understanding the consequences.
This commitment is directly connected to my separate Protect Oakville From Hyperscale Data Centres policy, which outlines my proposed planning, infrastructure and community protection measures.
Communities in Bloom: Celebrating a Greener Oakville
Oakville has a strong tradition of community pride, beautiful neighbourhoods, attractive public spaces and dedicated environmental volunteers.
I believe there may be an opportunity to build on that tradition through participation in Communities in Bloom.
This national program recognizes communities for achievements in environmental action, urban forestry, horticulture, landscape management, community appearance and civic engagement.
I will ask Council to investigate whether participation would provide meaningful benefits for Oakville.
The review would consider:
Participation costs and municipal staff requirements.
Opportunities to engage residents, businesses, gardening clubs and community associations.
The potential to strengthen existing tree planting, beautification and environmental initiatives.
Opportunities to recognize volunteer contributions and encourage neighbourhood participation.
Whether the program offers measurable benefits beyond existing municipal activities.
Participation would only be pursued following an assessment of costs, benefits and community interest.
Oakville already has much to be proud of. Communities in Bloom may provide another opportunity to celebrate that pride while encouraging further environmental improvements.
Community Partnerships and Environmental Engagement
Municipal government cannot protect the environment alone.
Oakville benefits from organizations, volunteers, schools, local businesses and residents who contribute to environmental education, conservation and habitat restoration.
I will build on these existing relationships rather than establish unnecessary new programs.
Through my Open Oakville policy, I have committed to restoring meaningful Citizen Advisory Committees, including a committee with an environmental focus.
This would give residents and environmental organizations another opportunity to contribute their knowledge and experience to municipal policy discussions.
Other priorities include supporting existing community greening initiatives, promoting public awareness of available home energy conservation programs and continuing cooperation with Halton Region on waste diversion, recycling and organics management.
Environmental stewardship should be something residents can participate in, not simply something they hear about from Town Hall.
A Greener, More Resilient Oakville
Oakville has already established meaningful environmental objectives and invested in programs to protect our natural heritage and address climate change.
I believe the next step is to build on that work, deliver measurable progress and ensure every investment is both environmentally and financially responsible.
Protecting mature trees, maintaining healthy natural spaces, preparing for extreme weather, improving transit and managing growth responsibly are all part of preserving the quality of life that makes Oakville special.
And whether through established conservation programs, new community partnerships or opportunities such as Communities in Bloom, everyone should have a chance to contribute.
Protecting our environment is about more than today’s decisions.
It is about the community we leave to our children and grandchildren.
Let’s Protect Our Town.
— Jeff Knoll
Sources & Background
Town of Oakville — Urban Forest Strategic Management Plan
Town of Oakville — Environmental and Climate Commitments
Town of Oakville — Climate Action Policy
Communities in Bloom — National Program
Related policy — Protect Oakville From Hyperscale Data Centres
Related policy — Better Transit. Better Value.
Related policy — Open Oakville
Related policy — Protecting Your Tax Dollars
All proposed initiatives, expenditures and municipal policy changes are subject to Council approval and applicable legislation. Where responsibilities fall to Halton Region, the Province, conservation authorities or other agencies, implementation requires appropriate cooperation and approvals.
