NTV-Interview https://www.cassis.uni-bonn.de/en/media-contributions/dr-frank-umbach-featured-on-n-tv-interview-on-coal-policy-and-the-climate-protests-in-lutzerath/umbach-1.mp4/view https://www.cassis.uni-bonn.de/@@site-logo/308565-st-original.jpg NTV-Interview Sorry, your browser doesn't support embedded videos. NTV - Interview 110123.mp4 video/mp4 video/mp4 Size 48.5 MB Download