Australian scientists have developed the world’s initial public tool to assess the environmental impact of fossil fuel projects on climate change. They are currently testing this tool with a Canadian offshore oil initiative. The newly created Carbon Impacts Tracer can predict the effects of proposed activities like mines, offshore oil platforms, and other energy endeavors on global warming, glacier retreat, and potential human casualties.
During a virtual press briefing on Monday, Sarah Perkins-Kirkpatrick, a climate science professor at the Australian National University, highlighted the tool’s capability to connect emissions from individual fossil fuel projects to their contribution to planetary warming. The online platform utilizes carbon dioxide emission data from project proposals to calculate their influence on global temperature elevation. It further employs scientific literature to determine the tangible consequences of this temperature rise, such as coral reef degradation, reduced food production, and job losses.
The tool was officially launched with case studies on five Australian ventures, a project in the U.K., and the proposed Bay du Nord offshore oil project in Canada. This project, led by Equinor, a Norwegian energy company, is anticipated to tap into over 430 million barrels of oil reserves. The tool estimates that the CO2 emissions from Bay du Nord could reach 188 megatonnes over two decades, resulting in a minute 0.00008 Celsius temperature increase globally.
The analysis by the tracer indicates that the emission levels could expose an additional 111,000 individuals to extreme heat and lead to 25 more heat-related deaths in Europe alone. Furthermore, it suggests that the project could trigger a 4.6-square-kilometer glacier loss, causing a 0.025-millimeter rise in sea levels. Additionally, around 2,100 jobs may be lost due to pollution, leading to about 9,800 people slipping into severe poverty as a consequence of the project.
Equinor has yet to respond to inquiries concerning the project. Joel Finnis, a climatologist at Memorial University in Newfoundland and Labrador, expressed that the tool consolidates various research outcomes into an accessible resource for the general public, emphasizing the significant environmental repercussions of projects like Bay du Nord.
Maria Nawaz, heading the climate change accountability project at the University of New South Wales, emphasized the historical challenge of linking fossil fuel ventures to their real-world effects and commended the tracer for its comprehensive approach. She anticipates that governments, regulators, and the public will utilize the tool to evaluate proposed projects in their localities, potentially strengthening climate litigation efforts holding authorities and corporations accountable for their emissions.
Nawaz also noted potential applications of the tool in risk assessment by insurers and economic impact forecasting by economists. The platform currently assesses only upcoming projects and plans to incorporate more developments as additional data becomes accessible.