Industrial designers Ruben van der Vleuten and Bob Spikman came up with the ingenious idea when they saw one man train the crows retrieve coins.
Latest Stories
waste management
Our platform celebrates the inspiring stories of people who are working to create sustainable waste management practices. From community-led initiatives to innovative waste management technologies, we showcase the individuals and organizations that are making a difference in the world. Follow us for inspiring stories of waste management, sustainability and more.