David de Rothschild decided to build this boat because he wanted a different way of people to look at using and recycling plastic bottles. So he built this boat entirely from that idea. He also wanted to build the boat to help the pollution problem in the world.
I think this boat was a brilliant idea because ive always wanted to find out a way to use all the recycling bottles and stuff in an interesting way. I think its DISGUSTING and DISTURBING about how much plastic and garbage is left in the ocean!
Good Luck Plastiki on your journey!