Book: Timi and the environment

This time Timi and his friends learn how to take care of the environment and what even small trains can do for it. A trip to the nature reserve on Lake Neusiedl offers plenty of adventure again. Didi discovers fat animals with dangerous teeth and Draisinchen rescues an animal in need with loud roars. Yes and Timi and Tobi? The two of them have another very special, brilliant idea ...