Wetlands are increasingly seen as a form of natural green infrastructure owing to the many ecosystem services they provide. Like many effluent receiving watersheds in Canada and around the world, the Frank Lake wetland in southern Alberta provides services that support diverse user groups (municipal, industrial, non-profit, recreational). Much like other watersheds, this system is […]

À la mine Lac Tio (Québec), exploitée par Rio Tinto Fer et Titane (RTFT), les rejets miniers génèrent parfois du nickel au-delà des seuils permis dans les eaux de drainage. Alors que RTFT prévoit de retraiter des rejets existants pour en extraire leur valeur économique résiduelle, il est nécessaire d’évaluer de quelle manière le nouveau […]

The proposed project aims to assess the impact of Diclofenac on freshwater fauna. Current research work in this area will be beneficial to characterize potential risks from long term low-level exposure to pharmaceuticals like Diclofenac, particularly for sensitive aquatic organisms and hence, this project will attempt to evolve various measures for sustaining and safeguarding the […]

Low Carbon Cities Canada (LC3) is a network of seven cities across Canada supported by the Federation of Canadian Municipalities (FCM). Modeled on The Atmospheric Fund in Toronto, the LC3 approach provides the capacity, capital, and risk tolerance necessary to remove barriers to the adoption of new technologies, policies, and financial tools that can significantly […]

Electric power is almost entirely transmitted through polymer insulated cables or wires in every home, factory, plant, or apparatus. If the temperature of a cable increases, it would be an indication that some accidents or malfunctions such as inflow of excess electric current occur in the cable. The generated heat, indeed, degrades the polymer insulations […]

One of the main safety concerns for dam structure is damage from the scour and erosion of rock mass downstream of spillways. Therefore, the design of dam spillways to discharge a wide-ranging quantity of water with minimum rock mass scour, is one of the most important issues in designing hydraulic structures that consider the energy […]

The increasing consumption of pharmaceutical to combat wide variety of diseases have caused pharmaceuticals as an emerging pollutant (EP) in water bodies and also in wastewater samples. The non-biodegradable nature of pharmaceuticals results their ineffective removal in biological systems including biological wastewater treatment units (BWTU). To combat the problem of secondary effluent from BWTU containing […]

Geophysical techniques are being increasingly used to monitor the structural conditions of dams, due to their widespread coverage and ability to detect subsurface issues, such as the development of seepage pathways. One such technique is Electrical Resistivity Tomography (ERT), which is sensitive to moisture content and porosity, meaning it can be useful for detecting areas […]

This project will assess the potential for using unmerchantable wood as feedstock for the production of biofuels and bioenergy. Large tracts of forests within the Great Lakes-St. Lawrence Forest (GLSL) consist of low quality pine- mixed woods that could supply feedstock if the unmerchantable wood were recovered in a sustainable and cost-effective manner. We will […]

Atmospheric oxidants are responsible for the degradation and ultimate removal of the vast majority of emissions into our atmosphere. A complete understanding of this chemistry is therefore essential if we are to develop effective and timely policies that address the pressing societal problems of air quality and climate change. Chlorine atoms are the least understood […]

Potatoes are among the top five crops worldwide. With the rate of climate change accelerating, the pressures on potato production systems (e.g., heat stress, water stress, pest pressures) will intensify adaptation efforts. Although climate change is already happening, it is often seen as an abstract and distant problem that diverts resources from current production challenges. […]

Habitat loss through anthropogenic landscape disturbance is one of the leading drivers of biodiversity loss, yet activities such as resource extraction and agriculture play a vital role in the global economy. Understanding impacts of such disturbances, through robust environmental monitoring protocols, is key to maintain a balance between economic growth and environmental sustainability. Cost-effective monitoring […]