Spend $50 to eat in a trash can to encourage people not to waste food
As materials become more and more abundant, the phenomenon of waste in society becomes more and more serious. Some foods are obviously edible, but are discarded...
DIY a boat out of plastic bottles and sail 500 miles
Plastic bottles can only be garbage to us, but for some people, they are not only not garbage, but also heroes. Just like a previous article about plastic bottl...
