The first thing you need to know is that reusing is always better than recycling. A lot of energy is required for recycling so it still has a negative impact. That being said, Nespresso did recently decide to put a recycling program in place. However, they recycle only 24% of their capsules. Since the aluminium in their capsules needs a special alloy, only 0.1% of their current capsules are made from other capsules that have been recycled.