The politics of the Oak Ridges Moraine in southern Ontario, Canada, have centred on the question of how to preserve this extensive natural resource that is increasingly threatened by human modification. Although preservation of the moraine was first suggested in the 1940s, and intermittently over the subsequent fifty years, it was not until 1991 that the issue achieved prominence in political discourse. For the ensuing decade, use of the moraine was hotly contested between the interests of local residents, developers and environmentalists. [1]
On December 14, 2001 legislation was enacted, along with a provincial land use plan for the Oak Ridges Moraine. However, it seems clear that regulation, alone, is insufficient to preserving these valuable lands. Implementing the plan has required "political will, an engaged and informed public, and... broad based private and public partnerships." Monitoring of the Moraine project by citizens and environmental organizations, along with credible ecological information are essential to its continued preservation. [2]
The Oak Ridges Moraine began to come to public awareness in the late 1980s. The establishment, in 1989, of the Save the Oak Ridges Moraine (STORM) Coalition [3] contributed to a growing sense among local residents that action needed to be taken to save the moraine. The Government of Ontario created the Oak Ridges Moraine Technical Working Committee in June 1991 with the joint membership of the Ministry of Natural Resources, the Ministry of the Environment and the Ministry of Municipal Affairs. [1] The STORM Coalition played a significant role in the committee's work. The committee's aim was to create a regional planning strategy to coordinate the activities of various regional and municipal governments with jurisdiction over parts of the moraine. This multi-stakeholder process produced a comprehensive long-term strategy for the Moraine in 1994. However the strategy was subsequently dismissed in favour of local government administration of the affected lands. [2] This led to intense development on some portions of the moraine. Most of this development was suburban detached single-family dwellings with road networks to accommodate them. In particular, Vaughan, Richmond Hill and Newmarket experienced significant growth in the 1990s.
In early 1999, the Oak Ridges Moraine became a sensitive political issue; developers targeted Richmond Hill for large subdivisions on the moraine, which would house over 100,000 people. Environmental groups began a media campaign to raise public awareness of the moraine, referring to it as the "rain barrel of Ontario". [1] Public opposition to the developments grew quickly, and the issue was transferred to the Ontario Municipal Board (OMB) in 2000.
Environmentalists, often critical of the OMB for allegedly fast-tracking developments over the concerns of municipal governments, again raised the issue in the media. The dispute remained unresolved until May 2001, when the provincial Conservative government announced a six-month moratorium on moraine development. A panel was formed to create a land-use plan consistent with the current Smart Growth policy. The plan was released in October 2001, and was both praised and condemned. It became the basis for the Oak Ridges Moraine Conservation Act , dividing the area into four zones of increasingly stringent controls on development. Under the Act, only eight percent of the moraine can be developed, and only in lands designated as "settlement areas". [1]
Throughout the process, debate continued about the link of Bayview Avenue closing a gap from Stouffville Road, in Richmond Hill, to Bloomington Road in Aurora. The land on which the link would pass had been clear-cut in 1999, after the Government of Ontario Ministry of Environment approved the link in 1998. The road's construction began in September 2001, though environmental groups had entered into legal procedures to block it. The Ontario Court of Appeals rejected the request; York Region officials agreed to resolve some of the concerns that were raised.
As a result, a bridge was added to the plan, spanning a 70 m section of a dry ravine near Stouffville Road. Moreover, five salamander tunnels were added to the design, and were built in September 2002. The Bayview link was officially opened on November 18, 2002. [4]
During the provincial election of 2003, the Liberal Party of Ontario promised to terminate development on the moraine as part of its election campaign. Once elected, the party failed to deliver on that promise, as a development in the northern part of Richmond Hill consisting of over 6600 housing units continued. The government, in its attempt to halt other nearby developments, proposed the North Pickering Land Exchange. [5] Discussed as early as November 2001, it involved exchanging government-owned public lands in North Pickering for privately owned lands on the Oak Ridges Moraine in Richmond Hill and Uxbridge.
The exchange settled outstanding disputes being considered by the OMB involving moraine lands in Richmond Hill and Uxbridge. Lands acquired by the developers had been previously identified as high-growth urban areas in regional and local Official Plans, often referred to as Seaton. However, the process by which the exchange was settled angered environmentalists, who considered the lack of transparency in the process a betrayal: Josh Matlow, founder of Earthroots, accused the Tories of making a "sleazy, secret, sweetheart deal" with developers. [6]
Moreover, the swap allowed the development of 600 acres (2.4 km2) on the moraine; the northern Richmond Hill development ceased operations for several days after the 2003 election, but resumed soon thereafter. The development of MacLeod's Landing, as it is now known, was completed in late 2005. One of the developers, Brookfield Homes, had used the Oak Ridges Moraine Conservation Plan as a marketing device, claiming that "as one of the last approved developments on the Oak Ridges Moraine, rest assured that the preservation of the natural landscape that surrounds you is forever." [7] The other developers of the community were Kaitlin Group and Aspen Ridge Homes. The site was desirable for development because of the presence of Phillips Lake and a dozen other small kettle lakes, regular features throughout the Oak Ridges Moraine.
The political struggle regarding the moraine continues. The community of King City in King Township has been embroiled in a decade-long argument about replacing septic systems with a sewerage connection to the Durham-York Sewage System. Proponents of the link claim that the septic systems leak, endangering the subterranean aquifers of the moraine. Opponents claim that such a link would enable explosive growth in the small community, which would be detrimental to the preservation of the moraine. Construction of the link began in early 2005, creating the main sewer trunk from King City to Oak Ridges along King Road, connecting to the existing system near Yonge Street.
The connection to King City, despite the appellation Big Pipe, is relatively small compared to the overall system expansion governed by York Region, which has also been labeled The Big Pipe. The construction of this north–south extension to the system requires daily pumping of 30 million litres of water from subterranean aquifers, over its projected five-year construction schedule (lasting to early 2008). This has upset environmentalists greatly, and disturbed some residents of Markham who rely on wells as their source of water. These residents were the first to be affected by construction because of their proximity to the initial area of development.
The $800 million project is divided into several phases, creating fourteen new links in the system. The system trunks, consisting of 2.7 metre concrete pipes, will collectively transport 740 million litres of raw sewage daily from York and Durham to treatment facilities in Pickering. On October 2, 2004, the province ordered a full environmental assessment of the Southeast Collector (in the Rouge Valley) and the Upper Leslie Trunk; a further 44 environmental conditions were placed on four other links in the new system. [8]
When complete, the regional Big Pipe will extend from the eastern edge of Lake Simcoe in the north, to treatment plants near Lake Ontario in the south, running along Leslie Street. It will twin with the near-capacity Yonge Street trunk, increasing capacity sufficiently to serve the region's growth until 2030. Intended to cover major growth areas in the eastern part of the region, it will connect directly to emerging developments from Markham to Holland Landing. Moreover, new connections to rural communities will be created; King City is connected to the existing system, whereas Stouffville will connect to the new pipe. [9]
Construction of the extensions have been contentious. York Region has been accused of failing to conduct a proper environmental assessment for the expansion. Ontario's environmental commissioner Gord Miller noted such concerns: "One of the most significant problems with this project is the lack of a full environmental assessment. Officials never looked at the full picture and the impact it has on the Oak Ridges Moraine and surrounding communities." [10]
As pumping of the aquifers continued throughout 2002, residents in nearby areas complained about dropping water levels in their wells, as well as dirty water; the range of affected areas increased with the total volume of water pumped from the aquifer, some as far away as 10 km. Environmentalists claim that continued pumping may jeopardize the aquifer system, so much so that it may reverse its flow in some areas. York Region's planners counter that by indicating that all water that is pumped is re-introduced into nearby streams after being warmed (aquifer water from 50 m below ground level is very cold), and will not affect the aquifer system. Unfortunately, there is no scientific evidence for either claim. Environmentalists have observed, though, that water isn't heated evenly, often resulting in the scalding and death of many fish. Also, according to The Globe and Mail , "York Region has acknowledged that the first phase of building the 16th Avenue sewer line, finished in 2003, had a negative impact on local watersheds."
In late October 2005, Toronto City Council voted 34–3 to join an environmental coalition attempting to block the construction of the extension. The city, southern neighbour to York Region, allocated $100,000 to conduct a study of the impact of the system on the city's watersheds, specifically the Rouge River Valley, and requested the provincial Environment Minister to defer the approval for construction until the study is complete. [11]
The action to save the moraine yields insights into the state of sustainable land use planning and smart growth in watershed protection. In its 2002 case study, the International Association for Great Lakes Research noted that it was “only through citizen initiatives, shaped and focused by environmental groups, that serious debate, and eventual formation of a land use plan, took place." [1] As the struggle to save the moraine shows, significant political pressure is necessary to overcome the obstacles to controls: municipalities dedicated to encouraging growth and higher level governments reluctant to intervene. The importance of access to good science and policy information is crucial, as is the need for ongoing monitoring and vigilance." [1] [2]
Richmond Hill is a city in south-central York Region, Ontario, Canada. Part of the Greater Toronto Area, it is the York Region's third most populous municipality and the 27th most populous municipality in Canada. Richmond Hill is situated between the cities of Markham and Vaughan, north of Thornhill, and south of Aurora.
The Regional Municipality of York, also called York Region, is a regional municipality in Southern Ontario, Canada, between Lake Simcoe and Toronto. The region was established after the passing of then Bill 102, An Act to Establish The Regional Municipality of York, in 1970. It replaced the former York County in 1971, and is part of the Greater Toronto Area and the inner ring of the Golden Horseshoe. The regional government is headquartered in Newmarket.
Whitchurch-Stouffville is a town in the Greater Toronto Area of Ontario, Canada, approximately 50 km (31 mi) north of downtown Toronto, and 55 km (34 mi) north-east of Toronto Pearson International Airport. It is 206.22 km2 (79.62 sq mi) in area, and located in the mid-eastern area of the Regional Municipality of York on the ecologically-sensitive Oak Ridges Moraine. Its motto since 1993 is "country close to the city".
The Oak Ridges Moraine is an ecologically important geological landform in the Mixedwood Plains of south-central Ontario, Canada. The moraine covers a geographic area of 1,900 square kilometres (730 sq mi) between Caledon and Rice Lake, near Peterborough. One of the most significant landforms in southern Ontario, the moraine gets its name from the rolling hills and river valleys extending 160 km (99 mi) east from the Niagara Escarpment to Rice Lake, formed 12,000 years ago by advancing and retreating glaciers during the last glaciation period. Below the approximately 200 metre thick glacial derived sediments of the moraine lies thick bedrock successions of Precambrian rocks and up to 200 metres of Ordovician aged rock, capped by a regional unconformity of erosion and non-deposition to the Quaternary period. Rivers and lakes scatter the landscape and are important for creating habitat for the rich diversity of species of animals, trees and shrubbery. These are also the supply of fresh water to aquifers in the moraine through complex subterranean connections. Construction development nearby, and with expansion of communities around the moraine in need of potable water, it is a contested site in Ontario, since it stands in the path of major urban development. Conservation of the moraine is thus an important step for keeping aquifers in a safe drinkable condition while also protecting the natural ecosystems surrounding and within the moraine. This region has been subject to multiple decades of scientific research to study the origins of formation, and how early communities used the land. A larger focus currently is how to source potable water without removing the aquifer entirely.
The Rouge River is a river in Markham, Pickering, Richmond Hill and Toronto in the Greater Toronto Area of Ontario, Canada. The river flows from the Oak Ridges Moraine to Lake Ontario at the eastern border of Toronto, and is the location of Rouge Park, the only national park in Canada within a municipality. At its southern end, the Rouge River is the boundary between Toronto and southwestern Pickering in the Regional Municipality of Durham.
Stouffville is the primary urban area within the town of Whitchurch-Stouffville in York Region, Ontario, Canada. It is situated within the Greater Toronto Area and the inner ring of the Golden Horseshoe. The urban area is centred at the intersection of Main Street, Mill Street, and Market Street. Between 2006 and 2011, the population of the Community of Stouffville grew 100.5% from 12,411 to 24,886, or from 51% to 66% of the total population of the larger town of Whitchurch-Stouffville. The population of Stouffville from the 2021 census is 36,753.
The Pickering Airport Lands are parcels of lands owned by the Government of Canada located in York Region and Durham Region in the Greater Toronto Area of Ontario. The lands, totaling approximately 18,600 acres and located approximately 56 kilometres east of Downtown Toronto, were expropriated in 1972 by the federal government intending to build a second international airport to serve the city of Toronto, its metropolitan area, and the surrounding Golden Horseshoe region. Since then, the federal government has leased the lands to private tenants and allocated more than half to form the Rouge National Urban Park.
Oak Ridges is an unincorporated community of Richmond Hill, Ontario, Canada, and has been part of the city since 1971. It forms the northern portion of the municipality's boundary, where it borders Aurora. Located about 20 km north of the northern border of Toronto and about 35 km from Downtown Toronto, it has a population of 18,520 (2016). The community developed around Lake Wilcox, the largest lake in the area, and has continued to expand slowly since its annexation by the Town of Richmond Hill. In the 1990s, Oak Ridges experienced moderate growth, which spurred environmental action by numerous organizations. Population has grown significantly as a result of development initiatives along Bayview Avenue. The Oak Ridges Community Center was built and completed in June 2012 to accommodate community demand.
Seaton will be a community in north Pickering in Ontario, Canada. Seaton is bounded by West Duffins Creek to the west, Sideline 16 to the east, Highway 7 to the north, and the CP Rail line to the south; it abuts the communities of Green River, Whitevale, and Brougham. It has been devised by the provincial government since the 1970s. By the time of full build-out, the community is expected to include a population of up to 70,000 people and 35,000 jobs.
Save the Oak Ridges Moraine (STORM) is a coalition of 25 citizen's groups and individuals dedicated to preserving the ecologically sensitive Oak Ridges Moraine in Ontario, Canada. Formed in 1989, its primary goal has been to lobby the Government of Ontario to create legislation to protect the moraine.
Preliminary research on the hydrology of the Oak Ridges Moraine began in the 1970s, but a broader research effort including the impact of urban development on the aquifer system and Great Lakes water quality was established in 1993. The research locus is the Geological Survey of Canada and the University of Toronto Groundwater Research Group, though other groups have made substantial contributions to this project.
The history of Markham, Ontario dates back several millennia. What would become Markham, Ontario was home to First Nations long before European settlement. Seasonal settlements were found from 900 BC to 1650, but traces of these first residence were buried before the area was farmed.
Ballantrae, Ontario is a hamlet in the Town of Whitchurch–Stouffville. Named after the village of Ballantrae in South Ayrshire, Scotland, the community is centred on the intersection of Aurora Road and Highway 48.
Gormley is a hamlet in York Region, Ontario, Canada that overlaps parts of Richmond Hill, and Whitchurch–Stouffville, two municipalities within the Greater Toronto Area. It was divided into two parts due to the construction of Highway 404. A portion of Gormley situated within Richmond Hill's political boundaries is subject to "Heritage Conservation District" controls. A post office in Gormley (East) serves as the mailing address for the Whitchurch–Stouffville communities of Bethesda, Gormley, Preston Lake, Vandorf, and Wesley Corners.
The Greenbelt is a protected area of green space, farmland, forests, wetlands, and watersheds, located in Southern Ontario, Canada. It surrounds a significant portion of the Golden Horseshoe.
The Lake Simcoe Region Conservation Authority is a conservation authority established in 1951, and is among the oldest in the Canadian province of Ontario.
Ashburn is a hamlet in the town of Whitby, Durham Region, Ontario, Canada, located approximately 15 kilometres north of the town core, and centred on the intersection of Ashburn Road and Myrtle Road. It is a rural settlement area on the Oak Ridges Moraine, situated on the headwaters of the Lynde Creek watershed and part of Ontario's protected Golden Horseshoe Greenbelt.
North Simcoe landfill was a planned 20.7 hectare landfill site for municipal waste in northern Simcoe County, 40 kilometres northwest of Barrie, Ontario. The site would have received waste from municipalities of Midland, Penetanguishene, Tiny and Tay. The site was slated to begin operation in the fall of 2009, however, Simcoe County Council voted in September 2009 to shelve the project after a massive public protest.
The Growth Plan for the Greater Golden Horseshoe, 2006 is a regional growth management policy for the Greater Golden Horseshoe (GGH) area of southern Ontario, Canada. Introduced under the Places to Grow Act in 2005, the Plan was approved by the Lieutenant Governor in Council and enacted on June 16, 2006. Administered by the Ontario Ministry of Infrastructure (MOI), the plan identifies density and intensification targets, urban growth centres, strategic employment areas, and settlement area restrictions designed to mitigate negative environmental, economic, and human health impacts associated with sprawling, uncoordinated growth in the region.
Duffins Creek is a waterway in the eastern end of the Greater Toronto Area in Ontario, Canada. The watershed of the Duffins Creek is part of the Durham Region and the York Region.