Announcing the two winners of the Food Waste Reduction Challenge (Business Models Stream) Two companies took away $1.5 M! Find out who they are. Learn what it took to become the winners of the challenge, and leaders in this new sub-sector. The funds will help the winning companies further expand their success in fighting food waste and reducing greenhouse gases.  And, we’ll give you a glimpse behind the scenes with Dr Jean-Charles Le Vallée, who will share insights into being a jury member of the challenge.