In 2011, Covestro, a subsidiary of the German chemical giant Bayer built a pipeline to transport carbon monoxide from one plant to another. It is still not in operation though as the project remains h...
Read MoreA WWII era, one-ton bomb was unearthed in the German city of Cologne during preparations for the construction of a pipeline last week. Roughly 20,000 people were forced to leave their homes so that au...
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