Tools for municipalities to prevent and mitigate wildfires

Wildfires are among the most notable natural disasters that Albertans face on an annual basis. And with a changing climate, the intensity and quantity of wildfires is expected to increase.

In Canada, there are around 8,000 wildfires every year. The average area burned every year is estimated to be between 2 million and 2.5 million hectares – larger than the area of Banff and Jasper national parks combined.

In Canada, 45% of fires are started by lightning. These fires account for 81% of the burned land. Human caused fires account for 55% of fires and 19% of land burned.

 

Municipalities – especially those within or beside forested regions – have a major role in preventing and mitigating wildfires. There are programs, tools and funding available for municipal governments to manage the costs and reduce the impacts of fires on public and personal property.

Locations of fires over 10,000 hectares. The size of the bubbles corresponds to the area of the impacted areas but is not to scale.
 

Preventing damage from wildfires

As long as there is fuel and a spark, wildfires don’t discriminate between populated and unpopulated areas. Urban regions and sparsely populated areas are both at risk for damage from a fire, whether it is started by natural causes or by humans. As such, everyone has a role in preventing wildfires through thoughtful development and reducing risky behaviours.

 

FireSmart Canada

FireSmart Canada is a non-profit association of governments, businesses and industry with an interest in preventing and protecting urbanized areas from wildfires. Partners in Protection is the organization that oversees FireSmart. It was started in 1990 in Alberta and has since grown to accept members throughout Canada.

FireSmart’s model is shared cooperation: everyone has a role to reduce the impact of wildfires on our homes and communities. There are three scales that FireSmart’s program apply: landscape, community and wildland urban interface.

The components of FireSmart were identified in a presentation by Alberta’s Wildfire Management Branch in 2017.

  1. Vegetation management to reduce fuels
  2. Education for prevention and mitigation
  3. Emergency planning
  4. Training to prepare for an emergency
  5. Legislation
  6. Cooperation between agencies
  7. Development to create resilient infrastructure

Community preparations

FireSmart asserts that everyone has a role in preventing and mitigating wildfires, including municipalities. This is especially important for urban areas that are located in or nearby forested regions.

The FireSmart Guidebook for Community Protection provides a framework for municipalities to create prevention and mitigation plans.

The FireSmart Guidebook for Community Protection is a framework for municipalities to create their own plans for wildfire prevention and mitigation. In collaboration with neighbouring communities, emergency services, businesses, government representatives, non-governmental organizations and community groups, municipalities can use the framework to improve communication and create an operational process for before and during any wildfire events.

The guidebook recommends considering broader geographical regions when creating wildfire prevention and mitigation plans.

“FireSmart community planning is just one of many programs that may be actively underway in a given area of forest. Integrating FireSmart practices with the various other frameworks and programs that are underway is critical to ensuring sustainable forest management.”

Fires are not bounded by political or administrative borders, and fire prevention and mitigation plans should be developed through collaboration around geographical or physical boundaries. FireSmart recommends that plans are:

  • Integrated with neighbouring communities
  • Integrated with ecological boundaries that will prevent or promote the spread of wildfires
  • Use regional boundaries, especially if there are existing partnerships to share resources or guide land use planning

 

The role of citizens

FireSmart promotes the role of community members in wildfire prevention.

Local groups can apply to be FireSmart Communities. This self-directed initiative extends responsibility to local citizens and offers them tangible tips to prevent fires on their property, improve property values, improve communication and relationships with emergency services and offer peace of mind.

 

Wildfire mitigation for municipalities

Prevention can assist in reducing the impacts, intensity and size of a wildfire, but there is no way to make sure humans, their properties and their livelihoods are immune from wildfires. Mitigation is a necessary step.

Preparing a plan for wildfire mitigation is a tangible step that municipalities can take before any wildfire event. The plan outlines the processes to manage impacts and respond with speed and assertiveness. In the FireSmart Guidebook for Community Protection, a framework for developing and implementing a mitigation plan is outlined.

The Alberta Emergency Management Agency has funds available for wildfire suppression (costs and wages), fire guards (costs and reclamation of land) and the restoration of any fences cut while fighting fires. Here are more details on the Municipal Wildfire Assistance program.

The Canadian Wildland Fire Information System displays the fire conditions across Canada in an interactive map. This map displays the conditions on August 20, 2018.

 

Wildfire resiliency and climate change

Wildfires have been making headlines in Alberta and beyond and that is expected not to change. Fire bans, smoke and wildfires encroaching into communities have impacted Albertan’s summers and for some it has resulted in a permanent and life-altering change.

Climate change is predicted to increase the size, intensity and spread of fires. More frequent and intense wildfires are expected – as soon as 2030. Drought, extreme heat and more lightning will all contribute to the size and severity of wildfires in the province.

Fires are expected to start earlier in the spring and continue later into the fall. An earlier snowmelt and less winter precipitation will increase the length of the fire season.

The result of the changes in climate could mean a radical increase in wildfires due to drier and windier conditions. Researchers from the Canadian Forest Service project a 50 per cent increase in fire potential in western Canada, meaning municipalities have a greater need to create plans to prevent and mitigate fires. And with an increasing wildfire potential, plans should be reviewed and revised on a regular basis.

Forest fires are expected to change Alberta’s boreal landscape. Wildfires may be a catalyst for climate-induced changes to vegetation, especially in the province’s forested regions.

It is impossible to be able to prevent all forest fires. Even if human-caused fires can be completely prevented, natural causes are impossible to stop. And the ecological benefits of fires cannot be dismissed. The reality is that more fire bans, forest closures and fires will impact Albertans even if campaigns to prevent human-caused fires are successful.

Adapting to the potential for wildfires is the only answer. Annual costs are currently upwards of $1 billion a year for wildfire protection, and those costs are expected to double by 2040.

 

Resources

Alberta Guidelines for Municipal Wildfire Assistance Program (Government of Alberta, 2011)
Climate Change and Fire (Natural Resources Canada, 2017)
Cost of Fire Protection (Natural Resources Canada, 2019)
Fire and Climate Change (Mike Flannigan, University of Alberta)
Forest and PrairieProtection Act (Government of Alberta, 2000)
Forest Fires and Climate Change (Climate Atlas)
History of FireSmart Canada (FireSmart Canada)
Guidebook for Community Protection: A Guidebook for Wildland/Urban Interface Communities (FireSmart, Government of Alberta, 2013)
Overview of FireSmart Program Presentation (Government of Alberta, 2017)
Social Aspects of Wildfire Management (Natural Resources Canada, 2016)
Wildfire Mitigation by Local Governments in Alberta, Canada (2011)

 

Sample Wildfire Mitigation Plans

Greater Bragg Creek Wildfire Mitigation Strategy (2012)
MD of Opportunity Wildfire Mitigation Strategy and Preparedness Guides (2012)
Pincher Creek Wildfire Mitigation Strategy (2016)
Regional Municipality of Wood Buffalo Wildfire Mitigation Strategy (2017)
Town of Hinton Wildfire Mitigation Strategy (2016)

 

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