DW DocFilm October 12, 2019 22:20:00
We can see those objects more clearly here than elsewhere. whats more we can take measurements that are more accurate because there are a lot of people here this one over just for more cyclical formal its a pristine environment. and that will help us to study the snow content even more effectively with. cultural for this phenomena. if you aunts place years and mountains create a unique look are a tree where scientists can study the effects of human activity on the earths environment. here clara ...
Source: archive.org