Canadian Environmental Mapping 2024
Tags:
, , , , , , , , , , , , ,

Key Environmental Mapping Initiatives Shaping Canada’s Geospatial Landscape

In 2024, Canada saw significant strides in environmental mapping, with both federal and provincial governments taking active roles in enhancing geospatial data for climate resilience, land management, and natural resource protection. From updating critical digital elevation models to supporting flood mapping and satellite data applications, these initiatives are shaping the future of Canada’s geospatial landscape.

In this article, we highlight some of the most impactful environmental mapping projects from the past year that reflect Canada’s commitment to sustainable development and environmental stewardship.

A New Digital Elevation Model

Natural Resources Canada introduced the Medium Resolution Digital Elevation Model (MRDEM), an update to the Canadian Digital Elevation Model (CDEM). The MRDEM, which includes a digital surface model and a digital terrain model, was created in line with Natural Resources Canada’s National Elevation Data Strategy and is a part of the CanElevation Series. The MDREM has a 30m spatial resolution and was created with data from the Copernicus Digital Elevation Model and high resolution LiDAR data when available. The MDREM was created to be useful in cross border elevation analysis.

MRDEM Coverage Extent – Source: Natural Resources Canada, 2024

 

Support for Flood Mapping

As a part of Canada’s climate change focused National Adaption Strategy, Natural Resources Canada has been administering the Flood Hazard Identification and Mapping Program (FHIMP). The FHIMP provides funding for provincial and territorial governments to help high risk communities prepare for flooding by developing flood mapping capacity. This program continued into 2024, with governments such as Saskatchewan and Yukon benefitting from available funding. Already, the Government of Yukon has created the first set in a series of 14 maps, covering a significant amount of river shoreline.

Yukon Southern Lakes Flood Hazards Map

 

Helping to Support the Application of Satellite Data

In 2023, the Canadian Space Agency (CSA) set aside $5 million in funding to support the development of satellite data application within Canadian post-secondary institutions. This funding, which was designated for work beginning in early 2024, was awarded to 17 projects at 13 separate educational institutions. These projects vary in scope, with CSA supporting research in topics ranging from human health and the environment to national security. One of the projects to receive funding is work being completed by a team of researchers from the University of Saskatchewan. Led by Dr. Xulin Gao, this team is mapping the spread of woody plants in grassland ecosystems, with the goal of protecting the ecosystem while also quantifying the benefits of preservation.

The Indigenous Guardians Program

The Government of Canada is responsible for overseeing the Indigenous Guardians program, which provides funding to First Nation governments and organizations with the goal of helping communities exercise meaningful control and stewardship of their territories. This funding allows communities to protect their natural environment, economy and culture as they see fit. One application through this is accomplished is through mapping project – which is exactly what happened during the 2024- 2025 funding period. Several of the First Nations that have received grants in this period are using the funding towards mapping their territory and developing geospatial knowledge and capacity in their communities.

Provincial Governments are Mapping Too!

In Canada, it isn’t only the federal government that is leading environmental mapping initiatives, provincial governments are taking their own steps to understand their landscapes and react to the impacts of extreme weather in their communities. In Nova Scotia, the provincial government has recently released a Coastal Hazard Map, which highlights predicted high tide levels and storm surge affected areas in 2100. This map is designed to inform property owners about future risks to their properties, as well as potential home buyers and builders.

Nova Scotia’s Coastal Hazard Map

 

In British Columbia, the BC Energy Regulator recently released the new All Hazard Map, which serves as a replacement for their previous Fire Map. The new All Hazard Map maps important energy infrastructure alongside environmental hazards such as fires and flooding.

 

All Hazards Map

 

In Alberta, the Alberta Geological Survey, in cooperation withe the Alberta Energy Regulator, completed a multi-year project to create high quality aeromagnetic and gravity data throughout the Province.  At the time of collection, this data collection was amongst one of the largest of these types of surveys in the world.

Alberta Aeromagnetic and Gravity Map – Source: Alberta Geological Survey

 

In Ontario, Geospatial Ontario has been steadily releasing high quality raster images from populated areas of the province. In 2024, Geospatial Ontario finished mapping eastern Ontario, with the raster data expected to be available in the early months of 2025.

As we move into 2025, these environmental mapping projects highlight Canada’s commitment to a sustainable future. By investing in geospatial technologies and working together across governments, the country is better equipped to make informed decisions and protect its natural resources. These efforts will help Canada face the challenges of climate change and build a more resilient future for all.

Related Articles

Hexagon gold sponsor

Hexagon Joins GeoIgnite 2025 as Gold Sponsor

Ottawa, ON: We are pleased to announce Hexagon as a Gold Sponsor for GeoIgnite 2025, scheduled to take place May…

The Evolution of Civilian RPAS Operations in Canada

The Evolution of Civilian RPAS Operations in Canada

For better or worse, drones have a prominent position in today’s news, examples from the battlefield are common, and unfortunately,…

Claudia Cozzitorto Co-Chair of the GeoIgnite

Claudia Cozzitorto Joins as Co-Chair of GeoIgnite 2025 Advisory Committee

Ottawa, Canada: Claudia Cozzitorto, CEO of buildingSMART Canada (bSC), is joining us as Co-Chair of the Advisory Committee for the 2025…