https://phys.org/news/2017-04-caterpillar-bags-biodegradable-solution-plastic.html Caterpillar found to eat shopping bags, suggesting biodegradable solution to plastic pollution April 24, 2017 Scientists have found that a caterpillar commercially bred for fishing bait has the ability to biodegrade polyethylene: one of the toughest and most used plastics, frequently found clogging up landfill sites in the form […]