The ongoing technology improvements will make nuclear power much safer over time - terrorists attacks are always a viable if remote threat.
Greenpeace is one that uses scare tactics - but their impact has kept governements and large corparations honest and on the ball to public opinion.
They have now become big factors in a lot of political circles and of course are becoming more accountable even for their scare tactics at times.
Nuclear power and other renewable energy sources will become more important in the next ten years - i would like to see a lot more invested in R and D though.