Finding a circular solution for duckweed – The Circular Challenge of Provincie Zuid-Holland

Duckweed, also referred to as water lentils, is the smallest flowering plant in the world. It's also one of the fastest growing plants, and this causes problems. That's why it's currently being removed in large numbers, leaving the stakeholders involved with piles of green. During the Circular Challenge, a team of young professionals will rack their brains trying to find a new purpose for this waste stream provided by Provincie Zuid-Holland.