To improve recycling and use alternative materials, your site manager responsible for waste prevention and management will ask you to build a raft that complies with these strict standards. Embark on an eco-responsible construction project... Will you rise to the challenge? Will you achieve your objective? But that's not all, because beyond the technical aspects of this challenge, your boat will also have to look good. Seaworthiness tests and regattas will be held alongside a competition to judge your vessel’s elegance and style...