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The Water Survey of Canada (WSC) is a scientific branch of Environment and Climate Change Canada, responsible for monitoring the nation's freshwater resources. The WSC maintains Canada's hydrometric data network, widely referred to as HYDAT. Previously over 2,500 hydrometric gauges were maintained.
Although most regions of Canada have experienced drought, many of the southern regions of the Canadian Prairies and interior British Columbia are most susceptible. During the past two centuries, at least 40 droughts have occurred in western Canada with multi-year episodes being observed in the 1890s, 1910s, 1930s, 1960s, 1980s, and the early 2000s.
Along with many other rivers in central and southern Alberta during late June, the North Saskatchewan saw significantly higher water levels and flow rates. The river peaked at a stage of 9.03 m (29.6 ft) with a peak instantaneous discharge of 2,710 cubic metres per second (96,000 cu ft/s) on June 23 in Edmonton. [25]
Environmental issues in Canada include impacts of climate change, air and water pollution, mining, logging, and the degradation of natural habitats.As one of the world's significant emitters of greenhouse gasses, [1] Canada has the potential to make contributions to curbing climate change with its environmental policies and conservation efforts.
Environment and Climate Change Canada is the federal department in charge of conserving and protecting Canada's water resources. The Water Act (2000), a federal legislation, "supports and promotes the conservation and management of water, including the wise allocation and use of water.".
The first routine measurements of river flow in England began on the Thames and Lea in the 1880s, [2] and in Scotland on the River Garry in 1913. [3] The national gauging station network was established in its current form by the early 1970s and consists of approximately 1500 flow measurement stations supplemented by a variable number of temporary monitoring sites. [2]
In June 2024, the Canada Water Agency, was established through the Canada Water Agency Act. Formerly, a branch within Environment and Climate Change Canada, the agency oversees the Freshwater Action Plan. [4] On December 11, 2023, Bill C-61, First Nations Clean Water Act, was introduced in Parliament.
The indicators are the culmination of a long line of national-level environmental indicator work and state of the environment reporting in Canada. Three large 5-year state-of-environment reports were prepared by Environment Canada between 1985 and 1996 and the National Environmental Indicators Series saw reports and bulletins released from 1990 ...