Disadvantages:
- Green nanotechnology will cause markets to close due to the lowering of their (lame) products value.
- Green nanotechnology will cause people to lose their jobs due the the whole market closing thing.
- Green nanotechnology can make atomic weapons more available because of the green nanotechnology particles in them.
- Green nanotechnology cells can get inhaled by humans and cause health risks.
- Green nanotechnology is very expensive.