work in comparisons of life cycle greenhouse gas emissions first i'll say thank you for helping me in the the article i've been out of wikipedia and didn't had much time to work on second despite the good points you added to the subject i fear what you added may not be accepted by the pro nuclear side i can live with that it contain all info i need and for me its fine unfortunately you cannot put anti nuclear studies in evidence and put all the rest in others section if you want the pro nuclear people accept what you did you have to put at least pro nuclear study and anti nuclear study thanks you again for your help