Overview

The Toronto Atmospheric Monitoring of Emissions (TAME) project aims to provide critical insights into urban greenhouse gas emissions in the Greater Toronto Area (GTA). Our primary goal is to establish a comprehensive atmospheric monitoring system that quantifies emissions of methane (CH₄) and carbon dioxide (CO₂), validates existing emissions inventories, and informs effective climate policies. By integrating "top-down" atmospheric measurements with "bottom-up" inventory assessments, we seek to identify the most impactful strategies for reducing emissions and achieving net-zero targets by 2040. Key activities include the development of five strategically located atmospheric observatories, the deployment of low-cost sensors throughout the city, and collaboration with local, provincial, and federal agencies. Through these efforts, we aim to provide timely data that supports evidence-based policy decisions, enhances air quality, and fosters sustainable urban practices.

Goals:

• Quantify urban emissions of CH₄ and CO₂ and monitor reductions over time.
• Monitor urban air quality and quantify reductions over time
• Validate and refine existing emissions inventories.
• Identify effective policies that lead to significant emissions reductions.
• Engage with community partners to ground our research in local practices.