Detailed text transcripts for TV channel - DW - 20171008:21:46:00
From ancient settlements to modern. cities they were all designed with the aim of protecting humans from the elements. for the last fifty years an increasing number of cities have been going underground in a bid to escape the effects of climate change or just avoid inclement weather. let's visit one of them. winters are harsh in montreal the city sees snow fall of over two meters a year with temperatures dropping as low as minus twenty degrees celsius. but our area largely is comfortable walking around all day without a scarf or heavy coat because she doesn't even need to go outside the high r...