Author: Sanuli Wijayasundara
Date: August 15, 2024
Area of Impact:
Atlantic Canada
Article Information and Location:
Shaina Luck, CBC News, March 21, 2024
INTRODUCTION
As Canada grapples with the urgent need to combat climate change, a hidden but significant culprit is making its mark: methane emissions from landfills. Researchers like Nadia Tarakki and Amirali Foomajd are on a mission to determine the extent of this gaseous menace. Their high-tech vehicle navigates the rugged terrain of disused landfills, tracking methane leaks that could impact national climate goals. With methane being much more potent than carbon dioxide over a century, understanding and accurately measuring these emissions is essential for shaping effective environmental policies and mitigating climate change.
Image taken from Reducing Methane Emissions.
INFORMATION AND SIGNIFICANCE
Nadia Tarakki and Amirali Foomajd, part of a dedicated team from the Flux Lab at St. Francis Xavier University, are using advanced technology to measure methane levels across the country. Their specialized equipment on their SUV meticulously tracked emissions from old and active landfills, providing crucial data for environmental policy.
Methane, a gas 25 times more effective at trapping heat than carbon dioxide, is a significant player in climate change despite its shorter atmospheric lifespan. The Flux Lab’s extensive research is aimed at improving the accuracy of Canada’s methane emissions estimates, which are vital for meeting international climate targets. By visiting diverse landfill sites, such as at St. John’s, the team is benchmarking emissions and guiding future regulations.
Their findings reveal that while Canada’s cold climate helps reduce methane production, landfills will continue to emit gas for decades due to the decomposing waste of the past. This insight is shaping new federal regulations designed to enhance methane capture and reduction efforts. As Canada moves forward with these regulations, the research conducted by Tarakki, Foomajd, and their colleagues may play a pivotal role in mitigating the environmental impact of landfills and advancing climate action.
Image taken from International Environmental Negotiations Agenda
CONCLUSION
As Canada seeks to meet its climate goals, the data gathered by these researchers will inform more effective regulations and mitigation strategies. However, this is just the beginning. To make an impact, it’s essential for policymakers, businesses, and individuals to support and advocate for advanced methane capture technologies and stricter environmental regulations. Together, we can help drive the transition to a cleaner, more sustainable future.
REFERENCES
“Canada’s official greenhouse gas inventory.” Canada.ca, 13 May 2024, https://www.canada.ca/en/environment-climate-change/services/climate-change/greenhouse-gas-emissions/inventory.html. Accessed 13 August 2024.