
How the 15-Minute Sustainable City Model Cuts Carbon by 98% While Growing Local Food | Happy Eco News
A 15-minute sustainable city framework by Concordia University researchers shows neighborhoods can become self-sufficient in vegetables while cutting emissions by 98 percent. The model combines rooftop gardens, solar-powered electric delivery, and local markets. Testing in Ontario proved the system pays for itself in 2.8 years while strengthening community bonds and building food security.RetryClaude can make mistakes. Please double-check responses.