Completar frases linking wordsVersión en línea place the linking words in the correct gap por Julieta A 1 What are the factors in favour of nuclear power as an energy source ? [ 1 ] , it is an economical source of energy . The power generated by nuclear power stations costs much less to produce than from coal or oil fired stations . [ 2 ] , unlike traditional power stations , nuclear power plants do not pollute the atmosphere with their waste . [ 3 ] , the waste is stored in safe containers deep underground . [ 4 ] , a move to nuclear power will reduce greenhouses gases that are responsible for global warming in the atmosphere . [ 5 ] , statistics show that power stations are actually safer places for people to work than coalfired power stations . [ 6 ] , nuclear power can potentially supply all our energy needs for many centuries to come .