Geothermal systems are an efficient and environmentally friendly technology to cool and heat buildings. However, the system installation remains expensive making its expansion difficult. Versaprofiles, a Canadian enterprise, has developed a thermal enhanced pipe especially designed to geothermal applications. This pipe allows to reduce the system cost, improving its performance. Experimental tests in systems using standard and enhanced pipes will allow to compare the two systems performance, searching to assess the advantages of the thermal enhanced pipes.
The intent of this project is to demonstrate the GHG and electricity use savings of a range of low carbon heating, ventilation, and air conditioning (HVAC) technologies in the multi-unit residential building (MURB) sector.
Technologies to be studied include:
â¢ ductless mini-split air source heat pumps (ASHP)
â¢ gas absorption heat pumps
â¢ smart thermostats
As part of a broader program of work that will include long-term performance monitoring studies of these technologies, this MITACS project will involve a qualitative study identifying other barriers presented to the technologies and str
The Bicknellâs thrush (Cathurs bicknelli) is a rare songbird with the most restrictive breeding range in North America. The Bicknellâs thrush spends its summer months breeding in high elevation, stunted growth forests â a habitat that the species specializes in. In New Brunswick, there has been a documented population decline of 11.5% per year since 2001. After having identified specific geographic areas where Bicknellâs thrush present, this project proposes using radio-tracking to describe individualâs breeding home ranges and extrapolate population size and densities.
Unconventional shale gas has become a common source of hydrocarbons in the past few decades with advances in extraction techniques such as hydraulic fracturing and horizontal drilling. Many hydrocarbon-bearing rocks that were once unobtainable are now available for oil and gas production; the Nordegg Member in northeastern British Columbia is one of these rocks units. Our project will involve characterising the Nordegg Members geological structure and geochemistry, as well as performing economic interpretations to assess the future exploration plans within the unit in the near future.
In 2015, Canada exported $6 billion in fish and seafood. Fishing is important not only economically, but also socially, and environmentally. In order to have seafood now and into the future, sustainable development of the fisheries is important. One way to make sure that fishing is being done in this way, is to recognize and reward harvesters for sustainable fishing practices using recommendation lists, eco-labels, and traceability systems. This research will study local management and governance decisions that led to changes for sustainable development in Newfoundland fisheries.
This research aims to identify the challenges and opportunities that exist within and amongst First Nations communities for creating culturally appropriate and resilient housing models and local economies. It will build understanding around what is required to transform the current housing system from one that uses external labour, resources and businesses to one that promotes local livelihoods, value-added businesses and local resource use within a First Nations culturally focused bioregional economy.
The Assessing the Impact of Older Adults Casino Recreational Bus Trips study will assist the Older Adult Centres' Association of Ontario (OACAO) in supporting their member organizations who offer casino bus trips. The OACAO is comprised of Older Adult Centres throughout Ontario, many of which offer recreational bus trips to their clients. However, it is not clear if casino bus trips are an overall benefit to older adults or if the harm that is sometimes associated with these trips outweighs the positive impacts.
Ecomuseums are primarily community-based endeavors that respond to local needs while concentrating on sustainability. They help guide and develop democratic projects that focus on connections to local history and heritage, which include local physical geographic features, natural resources, natural habitats and agricultural practices. This research concentrates on creating an educational program to be delivered on a local conservation easement in southern Saskatchewan.
While we enjoy the modern convenience brought by a multitude of man-made organic chemicals, such as surfactants and flame retardants, the exposure to these compounds, some of which are bio-accumulative, persistent and even toxic, may endanger our health. Humans are exposed to chemicals in consumer products during both product use in the indoor environment (near-field exposure), and consumption of contaminated animal- and vegetable-based foods (far-field exposure).
World population is expected to increase between 8 and 11 billion people by 2050. This growth will be accompanied by an increasing demand in food. Additionally, climate change is expected to have consequences on crop productivity because there will be changes in temperature and precipitation patterns. For that reason, there is an increasing concern over food security and farmers must make use of all available technologies to meet future food needs but also make sure that the environmental impact is reduced.