what happens when the artificial leaves run out

Question: what happens when the artificial leaves run out
- Keywords:
  future,
  technology,
  work
Asked by karinaa to Stuart on 19 Jun 2013.
- Stuart Archer answered on 19 Jun 2013:
  
  The simple answer is – we make more!
  
  In theory, the materials used to make an artificial leaf will be fully recyclable, so when they stop working we can just take them apart and re-use the materials in them to make new ones.

Question: what happens when the artificial leaves run out