塑料水瓶给我们的地球带来了大量白色污染。最近,西班牙的一些学生设计出了一种膜状物来替代塑料瓶,并称这个泡泡般的设计为“Ooho”。Ooho有两层用褐藻和氧化钙做成的凝胶膜,可以将水压缩在里面。设计者称,这种塑料瓶的替代物非常简单廉价、耐用卫生,并且可降解,甚至可以吃。每个人只需花费很少的费用就可以在自己家里做一个。 Plastic water bottles bring a lot of white pollution to our planet. Recently, some students in Spain designed a membrane to replace plastic bottles, calling the bubble design “Ooho”. Ooho has two layers of gel film made from brown algae and calcium oxide that compress water inside. Designers say the replacement for this plastic bottle is very simple, inexpensive, durable, hygienic and degradable. It can even be eaten. Everyone can do one in their own home with a small fee.