Durham Region is exploring a range of strategies to protect its waterways in the face of growing threats to water quality. These threats stem from urbanization, agricultural run-off, industrial waste and climate change.
The region’s efforts span from implementing stricter pollution controls to launching public education campaigns. Advanced monitoring technologies, such as those developed by Whitby-based Real Tech/ABB Inc., also play a role. These technologies help utilities detect and address contamination risks in real-time.
“This job is important because it allows our customers to make real time decisions with the information and their water,” said Janella Cobrana, the company’s commissioning manager. Real Tech’s sensor network and AI-powered analytics platform continuously monitors a wide range of water quality parameters, offering up-to-the-minute data.
However, while these solutions offer notable advantages, there are challenges to consider. The implementation of advanced technologies often requires significant initial investments, which may be a barrier for smaller municipalities or organizations with limited budgets. Additionally, concerns exist regarding the reliability and accuracy of real-time monitoring systems, particularly in extreme weather conditions, which can affect sensor performance.
“Our devices help companies to make sure that their wastewater that’s going into the systems isn’t toxic,” explained Shonagh Dunn, procurement specialist. This real-time decision-making capability enables a prompt response and minimization of potential harm, a critical need as extreme weather events and other climate change impacts strain water infrastructure.
Real Tech’s technology has been deployed in various settings, from municipal water systems that ensure safe drinking water to sensitive ecosystems that detect pollution threats. In the municipal sector, their technology aids utilities in gaining visibility into water supplies, allowing for faster detection and response to contaminants. Comprehensive strategies that include community involvement and sustainable agricultural practices are equally vital.
As climate change continues to disrupt traditional weather patterns, its effects on water systems become increasingly pronounced. Extreme weather events, such as heavy rainfall and flooding, can lead to significant run-off, carrying pollutants into local waterways and straining treatment facilities. Shifts in precipitation can create periods of drought or excessive rainfall, complicating the availability and quality of water resources.
“Climate changes also have an impact on water infrastructure systems that manage rain in communities, which need to deal with more intense storms and be designed with this future climate in mind,” said Shannon Logan, a climate and sustainability policy advisor with Durham Region.
Expanding green spaces and wetlands that integrate with our water systems is also crucial, as they function like natural sponges, absorbing rainwater and reducing the risk of flooding.
Durham Region has developed regional climate models to better understand future climate changes and their potential impacts. These models predict that Durham Region will experience warmer temperatures, more frequent precipitation (especially in winter and spring), longer dry spells (drought), and more extreme weather events, including intense storms.
Real Tech’s commitment to real-time monitoring and proactive decision-making positions it as a leader in fostering resilience against these types of climate impacts. Their public education campaigns aim to raise awareness about the importance of protecting local water sources, empowering communities to take an active role in safeguarding this vital resource.
With its real-time visibility and early warning capabilities, the company’s platform enables a preventive approach to water quality management, allowing clients to address issues before they escalate and harm public health and the environment. As climate change continues to disrupt water systems worldwide, addressing these challenges will require an approach that combines technology with community involvement and policy advocacy.