In today’s society there are a lot of problems with landfills and the amount of waste. People everyday waste things that they could really recycle and let someone else use again. That is creating a huge problem because there isn’t going to be enough room for all the waste and all the other things. They say that you could just build over the landfills, but that isn’t a good idea either. After years of that sitting in the earth it can begin to decay and that could be harmful to whatever structure is on top of it.