Environment - policy - advice : for mitigating climate change, conserving biodiversity and creatinga cleaner environment : a contribution to the discussion and a practical guide for the advisory work of the GIZ / giz, Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH ; responsible Dr Detlef Schreiber, Dr Andrea Kramer, Dr Jörg Linke, Dr Claudia Mayer, Nina Bisom, Ursula Becker ; authors Johannes Kruse, David Weihrauch, Ellen Gunsilius, Ursula Becker, Nina Bisom, Dr Detlef Schreiber, Dr Andrea Kramer, Dr Jörg Linke, Dr Claudia Mayer
