We use powered transportation for things we could just use bicycles for. Renewable healthy and fun, let use bicycles in more cities for more things from casual commenting to practical solutions. In brussels they are finding that bicycle couriers are
Recently Weather baloons have become a popular thing for families to do to see the world from above. Its cheap to do and fun. Can we use this simple means of air travelto deliver or retrieve information to people in remote places?
I think this is a great idea and could be a real possibility for places with big waves. However everything has some environmental impact when talking about power generation. Power plants on beaches are never a pretty sight and can have a major effect on marine life.For all the power plant cons I think this has some great potential.