The problem is those require UV light to break down which means a) they won't break down in land fills and b) won't break down super well in water because it bl

The problem is those require UV light to break down which means a) they won't break down in land fills and b) won't break down super well in water because it blocks UV light pretty well. Also it's just breaking down into smaller bits of plastic so it's not solving another issue with is the increasing amount of plastic in the ocean, those small pieces can still cause trouble for wildlife as they eat it.