Danube River Quiz

Which of the following cities is NOT a national capital visited by the Danube River?

• Budapest

• Bratislava

• Vienna

• Prague

What is the primary benefit of the Danube River's steep natural gradient in its upper section?

• Fishing

• Hydropower generation

• Navigation

• Tourism

Which country benefits the most from the Danube River in terms of energy production?

• Serbia

• Germany

• Austria

• Romania

What is one of the main controversies associated with the construction of dams and canals on the Danube?

• Improved water quality

• Disruption of wildlife migration

• Enhanced agricultural productivity

• Increased tourism

What percentage of the canal's budget was dedicated to offsetting ecological impacts?

• 25%

• 20%

• 15%

• 10%