Meet Zhang Shuang - Cliff-Cleaning Litter-Collector...
Cleaner Zhang Shuang collects litter dropped by tourists on the cliff of Laojun Mountain, 2,000 meters above sea level, in Luoyang, Central China’s Hunan province.
Zhang Shuang risks his life to abseil down the cliff every three to five days for the past eight years as a cleaner. He calls for tourists to stop littering and polluting the environment.
...And all that for less than US minimum wage?