Thank you, Mr. Chairman.
Environment Canada has a mandate to protect the environment, conserve Canada's natural heritage and provide weather and environmental predictions to keep Canadians informed and safe.
Environment Canada works to repair the damage of the past, to understand the environmental changes expected in the future and to collect and pass on this knowledge to develop, implement, and enforce policies that enable sustainable development.
The department develops and implements regulations, programs, policies and services in support of achieving this mandate. Excellence in the conduct of environmental science and technology is the foundation for providing services that enable Canadians to deal with economic and environmental challenges. Multiple aspects of these roles and activities contribute to supporting Canadian sovereignty in the North.
I will explain a subset of these roles now.
In fact, our role is twofold: we're there to protect Canadians from the environment in the north and to protect the environment from people in the north.
Key contributions to Canadian sovereignty in the north are the weather and ice predictions provided by the Meteorological Service of Canada,which supports Arctic civil, military, and environmental security operations. Our programs provide tailored weather and sea ice support to the Canadian Forces, the Canadian Coast Guard, the RCMP, and others who conduct security operations. The reality is that the greatest risk or threat to operations in the north is harsh weather and ice. Examples include tailored support for advanced winter warfare courses in Resolute, recently, the new long-range Ranger patrols that have been established, and such exercises as Operation Nanook.
Weather and sea ice science predictions support safe and efficient support to shipping and civil aviation, enable offshore industry, and allow space-based and aircraft monitoring for enhanced support of enforcement against illegal marine oil discharges.
Environment Canada is engaging in scientific inquiry and research to provide the science expertise for policy development and service provision in the north. There are many drivers that impact Arctic sovereignty, most notably climate change. Environment Canada is engaged in a broad range of climate change research and prediction. Global climate models project future Arctic warming in the north that is roughly twice the global average. These models also project continuing decline in Arctic sea ice extent, particularly in the summer. However, these models have not reproduced the accelerated sea ice decline observed over the last decade, suggesting that ice-free conditions may occur much earlier than previously thought. Although the decline in sea ice is universally projected in the Arctic, the timing of summer ice-free conditions remains quite uncertain, as do the regional details, such as when something like the Northwest Passage would open up compared to, say, the northern sea route over Eurasia. Refining these projections is an active area of research in Canada and abroad.
Climate change also has operational impacts on the work of our department. For example, the longer ice-free season is already attracting more tourists in cruise ships, which means more permits to issue and more surveillance of fragile ecosystems.
Environment Canada also conducts wildlife research and contaminants monitoring in the north in support of our legislative mandate, which is protection and conservation of the environment. We play an active role in the environmental assessment and permitting of development. We work closely with northern partners in the management of natural resources to develop sound work practices.
Environment Canada is engaged in a variety of research monitoring and enforcement in the Arctic with respect to species and protected areas, and it manages a number of national wildlife areas and migratory bird sanctuaries. We also have a significant enforcement presence in the north.
Environment Canada is also an active participant in several working groups under the Arctic Council, with members on various working groups. We lead the circumpolar biodiversity monitoring program, are actively involved in the preparation of an Arctic biodiversity assessment, and had a major role in drafting key segments of the Arctic marine shipping assessment, which is going to be released at the Arctic Council.
On air emissions, one of the contributions to changes in the Arctic is the emission of greenhouse gases and air pollutants as a result of changes to shipping activity. There are ongoing efforts to estimate shipping trends in the Arctic and the significance of the impact of increased emissions in the north.
On contaminants, we work with federal partners and academics to ensure that contaminants in the Arctic's unique and fragile ecosystem, which can be threatened by contaminants such as persistent organic pollutants, are monitored so that we can determine sources of things such as their long-range transport in the atmosphere to the colder Arctic climates. Environment Canada was instrumental is establishing the Stockholm Convention, a global agreement with over 160 countries to address this issue. As well, Environment Canada uses its statutory authority to enforce domestic emissions standards related to POPs.
On regulations, we use a variety of legislative and regulatory tools to address environmental issues. Our regulatory regime provides a consistent approach across Canada, including in the Arctic. The Arctic does, however, provide unique challenges related to the implementation of regulations in certain circumstances, and there is a need for specific regulations in these cases. We work with the territorial governments of the Northwest Territories, Nunavut, Quebec, and Newfoundland and Labrador to establish such northern regulations where required.
Finally, Environment Canada is ensuring that key pollutants are controlled across Canada, including in the Arctic, by administrating regulations on such things as PCBs and mercury.
In closing I would underscore that Environment Canada continues to support sovereignty and security operations conducted by National Defence, the Canadian Coast Guard, the RCMP and others.
Through our meteorological service and our regulations, Environment Canada continues to play a key role in enabling Canadians to reduce risk and derive benefit from opportunities in the North while building greater resilience in Canada's environment, communities and key economic sectors.
Exercising our authorities to implement international conventions and national statutory authorities is one of our department's strongest tools with respect to Canadian sovereignty in the North.
Thank you, Mr. Chairman.