Houses of the future

Water scraper

future scraper, i was reading this blog from this guy pretty cool by the way(http://www.upvey.com/). well back to the important stuff as i was reading this guys blog i came up to one of his blogs that talked about scrapers but what was interestin was that it was water scrapers, pretty cool right. well this scrapers are on the ocean or sea aparently because do to water levels rising up do to global warming. this scraper could be able to produce their own energy and all and on the top of them there would be a small island.