On: How to make biodegradable 'plastic' from cactus juice [video]

[davidarkemp2]

It says it degrades after a few days left in water, so not really viable to replace plastic bottles

[username444 → davidarkemp2]

But a great replacement for plastic grocery bags. And packaging for dry goods.

It doesn't have to replace ALL plastic uses. It's perfectly fine if it's just a replacement for specific uses.

Eg. Using a glass bottle instead of a plastic bottle