Canada

There is a glaring lack of tracking for global recycling. Poor waste management is deeply connected to climate change, plastic pollution and global nutrient imbalances globally.

Economies also suffer from the lack of tracking. We extract, process and then landfill and incinerate trillions of dollars of materials per year. Instead, these could be recirculating, creating new jobs and reducing reliance on global trade.

To shift to alternative, circular models, we need better data on local and global waste management.

My research demonstrates that more local waste tracking through digitalization could yield multiple benefits. It could help track hyper-local recycling and reuse, initiatives that are usually considered too small and burdensome to include in national waste tracking efforts.

And compared to national waste tracking, localized waste tracking could also provide more timely and relevant insights on the effectiveness of policies, infrastructure investments and education.