Halo Coffee capsules are compostable and Nespresso compatible. They are made of a natural blend of bamboo and paper pulp.
Halo Anthem from Halo Coffee on Vimeo.
Nespresso coffee is very good and the aluminum pods are recyclable. Would you be willing to pay more for Halo's biodegradable product? If I lived in the UK where the delivery is free on orders over £20 I would definitely try them.