#00005Accessible hydroponics systems
Hydroponics can revolutionize urban farming, but current systems are too expensive and complex for most people. We need affordable, beginner-friendly solutions.
Priya Sharma
Joined July 20, 2025
1 issue submitted:
1 solution proposed:
#00015On-demand micro-transit for underserved areas
Deploy small shuttle vans that operate on flexible routes within suburban zones. Riders request pickups via an app, and an algorithm optimizes routes in real-time. This model (used by Via, ArrivaClick) fills gaps where fixed routes are inefficient.