Among the most widely beloved endangered animals are the southern resident orcas or killer whales. Found in the international waters of the Salish Sea, these 73 whales are under threat from toxins, acoustic disturbances and diminished food supplies. There is also the looming, and very real threat, of an oil spill in the Salish Sea which would be catastrophic for the whole ecosystem.
To recover the southern resident population we need action that will protect their habitat, maintain their food supplies, ensure they are safe from acoustic disturbances, limit the number of vessels carrying toxic substances and make sure the water is free from toxic contamination.
The best way to do that is to ensure that Canada’s Species at Risk Act (marine mammals fall under federal jurisdiction in Canada) is properly applied. Over the past several years we have won several important legal victories and our hard work seems to be paying off. In 2019 and again in 2020 the minister of fisheries, oceans and the Canadian Coast Guard announced efforts to recover the southern resident killer whales, including no-go sanctuary areas for the whales. To see all the 2020 measures click here.
The federal government has recently announced roughly $9.5 million in funding to restore habitat for Chinook salmon — the southern residents’ main food source. Along with funding for research and habitat restoration is the announcement that there will be partial fishery closures.
While this is a positive step the southern resident killer whales need much more than just increased salmon stocks. New research is showing that when killer whales are in the presence of boats they are less likely to forage. Vessel noise also reduces their ability to find and hunt chinook salmon and to communicate with each other.
While the federal government invests in recovery measures, there are a number of industrial projects on the horizon that have the capability of undoing all the work previously put into protecting the whales. The Trans Mountain Pipeline and Roberts Bank Terminal 2 are both projects that will cause significant adverse harm to the whales if built.
Trans Mountain Pipeline
The Salish Sea is currently a congested and noisy place. Shipping vessels come and go daily. If the Trans Mountain expansion (TMX) gets built it will increase tanker traffic by 700 per cent, meaning that orcas will be in the presence of boats almost 100 per cent of the time. If built, TMX will have devastating impacts on the southern resident killer whales even without a bitumen spill. The National Energy Board itself said TMX would have significant adverse effects on southern resident killer whales.
Despite this, Canada's government approved TMX in November 2017. Shortly after, our allies filed a lawsuit because approving a project without first addressing its impacts on a SARA-protected species and its habitat is unlawful. They won that case on behalf of orcas, contributing to the Supreme court's full quashing of Canada's 2017 TMX approval. Now that Canada has re-approved the pipeline our allies are going back to court to fight Trudeau's justification of risking orcas' survival in the name of the "national interest".
We have the ability to save the southern resident orcas because we know what they need and we have the capability to help them. We must urge the federal government to decrease the amount of noise and traffic from vessels in the Salish Sea. If we increase chinook salmon stocks and reduce vessel noise we have a real chance of recovering the southern resident killer whales.
Roberts Bank Terminal 2
The project, located at Roberts Bank in Delta, BC includes a new three-berth container terminal costing $2 billion. There’s already an existing terminal here but the expansion would increase the number of container shipments by 50 per cent. The shipping route goes through the critical habitat of the southern resident killer whales. A federal environment assessment has been done and the panel review found that there would be significant adverse effects to southern resident killer whales, wetlands, barn owls, Dungeness crab and chinook salmon. It also highlights many First Nation traditional territories that overlap with the project and outlines risks to current use and cultural heritage resources. The assessment further identifies that public health will be at risk during the project’s operation from exposure to nitrogen dioxide and other respiratory irritants.
Yet, regardless of the plethora of risks to wildlife, First Nation rights and title and local communities, the federal government may approve it anyways. By the fall of 2020, the government must make a decision on if the project will be built or not. The southern residents are barely surviving as is, their populations cannot handle the further stress and risks associated with TMX and terminal 2. Help the southern residents today and get Roberts Bank Terminal 2 cancelled for good by clicking here.
Google Map of Killer Whale Southern Resident Population
View Killer Whale Southern Resident Population in a larger map
Google Map of Killer Whale Northern Resident Population
View Killer Whale Northern Resident Population in a larger map
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A Lonely Landscape highlights how humans rely on biodiversity, the main issues with the federal Species at Risk Act and some of the species that have fallen victim to weak enforcement and compliance with the law.