Once I had a discussion with a German that is a strong supporter of the green party and his argument against nuclear power was the nuclear waste and no proper was of disposing it and also building new nuclear power plants are expensive and take a long time.

Then I did a deep research and created a PDF and pointed out that there has been many advances of re-using spent-nuclear fuel and minimize the environmental impact since 1980s and also countries like China has been using a cleaver way of using a standardized model of building power plants to cut cost, etc. but he didn't want to accept it as if he was almost brainwashed.