It is now obvious that nuclear power development cant keep up with the pace of its renewable energy competitors.
While the search of clean energy sources is increasing nuclear power is declining for number of reasons. There are numerous reasons for this and most important and well known ones being: radiation, security, nuclear waste, cost of building a nuclear plant, maintaining nuclear plant, radiation sickness, natural disasters.
All these factors makes nuclear energy a threat to human and animal life and making it unpopular.
Germany, US, Italy and EU are the top 5 countries which are mostly investing on the clean energy.