Unfortunately while PLA is technically biodegradable, it requires very specific conditions that can only be achieved in dedicated facilities. So it’s not like you can throw it in the composting bin and be done with it. It will also survive for a long time in nature.

Stop warning and have some actual consequences. At the very least halt all military aid, every bit of weaponry sent to Israel will be used for war crimes. Ideally halt all support to Israel. “Warning” does fuck all.