In the heart of Québec City, researchers at the Centre Eau Terre Environnement of the Institut National de La Recherche Scientifique (INRS) are pioneering a breakthrough in environmental monitoring that could significantly impact the energy sector. Led by Valerie S. Langlois, a team of scientists has developed 125 robust quantitative real-time polymerase chain reaction (qPCR) primer/probe sets designed to detect a wide range of species crucial to North American ecosystems. This research, published in the journal Environmental DNA (translated to Environmental Genetic Material), is part of the multi-year iTrackDNA project, which aims to revolutionize how we assess and manage at-risk and invasive species.
The energy sector, particularly companies involved in hydroelectric power, oil and gas, and renewable energy projects, often faces challenges in assessing the environmental impact of their operations. Traditional surveying methods can be time-consuming, expensive, and often yield inconclusive results. This is where environmental DNA (eDNA) methods come into play. eDNA involves detecting genetic material that organisms release into their surroundings, providing a more efficient and accurate way to monitor biodiversity.
“Timely and accurate assessment of the presence of at-risk or invasive species is critical for effective responses to climate change and human impacts,” Langlois explains. “Our research addresses these concerns by developing innovative, accessible, and socially responsible genomics-based analytical tools.”
The iTrackDNA project is not just about developing new assays; it’s about setting new standards. The 125 assays designed by Langlois and her team meet or exceed the new Canadian Standards Association (CSA) consensus-based and multi-stakeholder national standards for eDNA (CSA W214:21 and CSA W219:23). This ensures that the tools are reliable and can be widely adopted by various sectors, including the energy industry.
The implications for the energy sector are profound. Accurate and timely detection of species can help energy companies comply with environmental regulations, avoid costly delays, and make informed decisions about project planning and execution. For instance, knowing the presence of at-risk species in a particular area can guide the placement of wind turbines or the routing of pipelines, minimizing environmental impact.
Moreover, the research could shape future developments in the field by setting a benchmark for eDNA assay design and validation. As Langlois puts it, “Our goal is to transform how risk assessments and the evaluation of mitigation and remediation effectiveness are done. We believe that our work will pave the way for more effective management decision-making.”
The iTrackDNA project is a testament to the power of collaboration and innovation. By bringing together researchers and end users from various sectors across North America, the project is not only advancing scientific knowledge but also building end-user capacity. This collaborative approach ensures that the tools developed are practical, accessible, and socially responsible.
As the energy sector continues to evolve, the need for accurate and efficient environmental monitoring tools becomes ever more critical. The research led by Valerie S. Langlois and her team at INRS is a significant step forward in this regard, offering a glimpse into a future where technology and environmental stewardship go hand in hand.