Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Which words might correspond to the missing [info1.gif]? : unreliable, no good for large scale power; medium pollution, carbon dioxide adds to global warming, non-renewable (90 years left?); toxic radioactive waste, accidents potentially very serious, very costly to build and dismantle, non-renewable; very costly to build, disruption or removal of wildlife habitat or farmland, limited suitable valley locations
Right answer summary: toxic radioactive waste, accidents potentially very serious, very costly to build and dismantle, non-renewable
Question state: todo