A complete changeover of world’s energy-supply system to renewable energies can – and must – take place.
read moreCarl a fechner
Carl-A. Fechner is a journalist, filmmaker and producer. Since 1989, he has been the managing director of fechnerMEDIA GmbH. He studied media education and received his diploma in 1980. As head of the editorial department, he is responsible for the content and artistic realisation of fechnerMEDIA films and -media campaigns.