In recent years, the level of Germany’s largest river has been falling.
This is due to climate change causing drought.
The same is happening with the country’s largest lake, Constance.
The Rhine is Europe’s most important waterway. When its level is low, ships have to carry less cargo. This has the consequence of increasing the number of routes, which also brings about an increase in costs.
[Source: http://www.cnn.gr]
