Browsing by Author "Movoria, Ejiro"

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Wetland Offsetting: A Policy tool for Sustainable Wetland Management in the Grand River Watershed?
(University of Waterloo, 2024-10-24) Movoria, Ejiro
Wetlands, once considered wastelands, are crucial ecosystems that sustain biodiversity, regulate water resources, and provide essential services. Functioning as the "kidneys of the biosphere," they purify contaminants and maintain water quality. However, land conversion for industrial, residential, and farmland development has been identified as a major threat to wetland sustainability in Ontario. Other threats that have been identified include invasive species, natural water level alterations, pollution, and climate change. The wetlands of Ontario are further threatened by several policy changes that have been implemented by the Ontario Government in support of ‘Bill 23’, which is the government's plan to build 1.5 million homes in the next 10 years. Wetland offsetting is being positioned as the solution to wetland loss in the province and four conservation authorities have developed detailed offsetting policies. This thesis evaluates wetland offsetting policy as a viable tool for promoting sustainable wetland management and conservation in the Grand River Watershed. It theorizes that as part of a collaborative governance framework, wetland offsetting can function as a government-regulated mechanism that unites all stakeholders or enables a satisfactory compromise in favour of sustainability. The research data was gathered through an examination of academic and non-academic literature, alongside semi-structured interviews with key representatives from Ontario conservation authorities implementing wetland offsetting policies, the Grand River Conservation Authority, Ducks Unlimited Canada, Alberta Land Institute, Fiera Biological Consulting, Alberta Environment and Protected Areas, the City of Guelph, and the County of Brant. The study reveals that the shift in responsibilities from conservation authorities to municipalities, coupled with weakened regulatory frameworks, has created significant challenges for effective wetland management. While ecological offsetting offers a potential solution for mitigating wetland loss, its effectiveness is limited by current monitoring practices, land unavailability, resource constraints and the uneven implementation of policies across different regions. The study concludes that there is a need for a more integrated and collaborative approach to wetland conservation, one that involves all relevant stakeholders, including Indigenous communities, municipalities, and conservation authorities, prioritizing direct protection and restoration of wetlands, with offsetting used as a complementary tool rather than a primary strategy. Recommendations include developing and implementing more robust monitoring frameworks that go beyond visual inspections and presence/absence data but include detailed functional assessments that can provide a clearer picture of the ecological success of wetland offsetting projects.