this is kye lenny. he's one of the best out there riding a stand up hydrofoil.he's there with a bunch of his friends. they are not just out there to enjoy the watersports. they are out there to clean up some beaches and raise awareness to the global problem of plastic trash. >> they say there's going to be more plastic trash in the sea than fish. if that doesn't scare you, nothing does. >> this beach has never been cleaned before. nets, bottles, combs, tooth brushes. you couldn't see the lava. >> kye is going to use paddle skills, surfboard to travel to each hawaiian island and clean up a beach at each place to raise awareness and just drum up some support. >> you think this is paradise. you got down close to the ground and you see all the trash that's coming up onshore. this is an epidemic of trash. >> i'm glad they are doing this. they are painting the reality that is, you know, being out there on the beaches. we have that responsibility to try to take care of it as much as we can. >> exactly what they say in the video. you want to get involved, use a water bo