impact

Sewage leaks into Capilano River on Metro Vancouver's North Shore

Sewage leaks into Capilano River on Metro Vancouver's North Shore

Officials are investigating after raw sewage started spilling into the Capilano River, one of the largest rivers flowing through Metro Vancouver's North Shore. The Squamish Nation, whose territories encompass much of North Vancouver, first reported the leak publicly on Friday. B.C.'s environment ministry later said it first heard about the sewage four days earlier, flowing out a storm drain outfall pipe from a private property near Fullerton Avenue in West Vancouver.

It was the sixth driest year on record in 2022. For farmers, the impact was disastrous

It was the sixth driest year on record in 2022. For farmers, the impact was disastrous

Far away from Waterloo Region’s cities where worries of a global pandemic and skyrocketing inflation dominated the conversation around dinner tables in 2022, a different type of disaster threatened the families of one of the region’s oldest industries.

Efforts underway to retrieve cattle from Okanagan Lake after they plunged through ice and drowned

Efforts underway to retrieve cattle from Okanagan Lake after they plunged through ice and drowned

"We're working with the Ministry of Environment on what steps to take ... We need to make sure it's handled properly as it's a safety issue. And we don't want to have any impact on drinking water." The loss of that many cattle "is a huge loss for any rancher," the chief added, and the recovery has a limited window to happen before it could potentially impact water quality and also before the carcasses are no longer suitable to go to the rendering plant.

Islanders with private wells reminded to get drinking water tested for manganese

Islanders with private wells reminded to get drinking water tested for manganese

Officials on P.E.I. are reminding Islanders with wells to get their drinking water tested regularly — including for manganese. The element is naturally occurring in the environment, and is typically found in swampy areas. Some studies have shown an association between high levels of manganese in drinking water and neurological effects in children, said Ryan Neale, manager of environmental health with the Chief Public Health Office.

Quebec town illegally rezoned farmland, clear cut wetlands, commission finds

Quebec town illegally rezoned farmland, clear cut wetlands, commission finds

Three years after a flood engulfed Beauceville, the Quebec town could face legal sanctions after razing wetlands without a permit, a Quebec municipal commission report has found. From March to May, clear cutting was carried out over several hectares on behalf of the town of about 6,500 on lots the Environment Ministry had not approved, the commission says.

Impact of road salt on Cambridge drinking water raising concern

Impact of road salt on Cambridge drinking water raising concern

The drinking water supply in the city of Cambridge has higher levels of sodium than recommended by Health Canada according to regular water quality reports taken by the region. The Region of Waterloo website states that regular sodium levels in drinking water should be below 20 mg/L. Anything higher must be reported to public health. A major cause of the increase is the way roads are treated and the type of salt that is used over the winter months. It's an issue the region is working on.

Severe water shortage at B.C. ski resort forces staff to ask visitors to bring their own

Severe water shortage at B.C. ski resort forces staff to ask visitors to bring their own

Drought conditions on Vancouver Island are now impacting winter activities at a popular ski destination. Mount Washington Alpine Resort, located about a 30-minute drive from the Comox Valley, is set to open Friday, Dec. 9, and a lack of snow on the hill and water in the local reservoirs mean visitors will have limited terrain to play on and will have to bring their own drinking water.

Can you put a price on the impact of Yellowknife's Giant Mine?

Can you put a price on the impact of Yellowknife's Giant Mine?

Last week, the federal government revealed that cleaning up Yellowknife's Giant Mine is now projected to cost $4.38 billion instead of $1 billion. This is, by one measure, greater than the mine's total estimated revenues during its operation. Quantifying, in dollar terms, the impact of the mine on the local economy, the environment, and the people who live on and use the area's land and water is complicated, if not impossible.

Photos show areas in Abbotsford, B.C., at the height of the flood, and as water recedes

Photos show areas in Abbotsford, B.C., at the height of the flood, and as water recedes

Photos show just how deep the floodwaters were last week following a storm across the southern half of British Columbia. Images captured by The Canadian Press show three areas of Abbotsford, B.C., as they looked underwater, at the height of the flooding in the Fraser Valley city. The same locations were then photographed again as the water receded, showing the dramatic impact of the previous storm.

Windsor engineer worried about climate change's impact on water quality in the Great Lakes

Windsor engineer worried about climate change's impact on water quality in the Great Lakes

A Windsor-based engineer said climate change is taking a toll on the health of the Great Lakes and this could in turn have an impact on the quality of drinking water for millions of people. Saad Jasim, who is also president of the International Ozone Association, said the impact of climate change on the Great Lakes is quite visible in the form of harmful algal blooms. "But it's not just the way it looks, these algal blooms produce some fatal toxins … there are different species of those toxins [and] unfortunately only one of the species is regulated by Health Canada," Jasim told CBC Windsor.

River Talk — Movement grows to build weir/dam across Koocanusa Reservoir

River Talk — Movement grows to build weir/dam across Koocanusa Reservoir

Completed in 1973, the Army Corps of Engineers dam was designed to regulate how spring snow melt in the Kootenay River watershed (87% of which originates in Canada) enters the downstream watershed. It has done so effectively, but at a considerable price to local residents. The upper end of the reservoir in Canada bears the brunt of the storage draw down each spring, and in dry years, the reservoir’s moonscape does not always refill to a level that allows for much recreation. The control over these water levels is 100% vested in American operation of Libby dam.

Pipeline spills about 400,000 litres, some enters North Saskatchewan River

Pipeline spills about 400,000 litres, some enters North Saskatchewan River

Contaminated water that leaked from an oilfield pipeline on Christmas Day has entered the North Saskatchewan River but has had no detectable impact on it, says a spokesman for Calgary-based oil and gas producer ARC Resources Ltd. The spill was reported by a local landowner at about 2 p.m. last Friday, said Sean Calder, ARC's vice-president of production, in an interview on Tuesday. "We had guys on site within about an hour and then the pipeline was shut in by 4 p.m., I believe," he said.

Conservation authority, farmer discuss soil and water health

Conservation authority, farmer discuss soil and water health

Maitland Conservation (MC), formerly Maitland Valley Conservation Authority (MCVA), has been monitoring two agricultural sub-watersheds to address water quality concerns and the effects of farming practices on local water. Ben Van Dieten, Agricultural Stewardship Technician, and Chris Van Esbroeck, Stewardship Services Coordinator of MC, presented their findings to date on these projects, in terms of how and when sediment and nutrients leave the landscape, and the practices they promote to reduce these losses.

Alberta government wants to rewrite the water use rules along eastern slopes of Rockies

Alberta government wants to rewrite the water use rules along eastern slopes of Rockies

The Alberta government wants to rewrite the rules on water use along the eastern slopes of the Rockies as part of its economic recovery plan, including a push for new coal developments in the area. Water use is highly restricted in southern Alberta due to concerns about supply, and new water licences cannot be issued, they have to be purchased from existing licence holders on the open market. The new plan put forward by the Alberta government would affect water pulled from the Oldman watershed above the dam.

City of Iqaluit declares 2nd water emergency in 2 years

City of Iqaluit declares 2nd water emergency in 2 years

The city of Iqaluit has declared a water emergency, for the second time in two years. Lake Geraldine— the reservoir for the city's potable water— is at a "historic low." There is less water in Lake Geraldine now than there was when the city declared a water emergency in 2018.