Moscow/ Sochi, Russia - German ex-chancellor Gerhard Schroeder said Thursday 100 million euros were being spent on an environmental study of the Nord Stream pipeline project for gas from Russia to Germany, which he chairs.
"The most acute problems for the realisation of the Nord Stream project are of course issues over ecological preservation," Schroeder was quoted by Interfax news agency as saying.
He made the comments at a meeting with Russia's premier Vladimir Putin and the head of national energy Gazprom Alexei Miller in the Black Sea resort of Sochi.