Fighting against lignite coal-mining in North Rhine-Westphalia/Germany.
Living and travelling for one month with reindeer-nomads in the Russian Arctic.
The Kyrgyz Wilderness
Five summers horse-trekking over thousands of kilometers through the wildest regions of the Tien Shan Range.
Shepherding the Ice
Roaming for two winters through the remotest valleys of the Kyrgyz highlands in extreme temperatures.