Aral Sea Environmental Catastrophe Quiz

What is the main focus of the video on FactSpark?

• The environmental catastrophe of the Aral Sea

• The economic benefits of cotton farming

• The wildlife of Central Asia

• The history of the Aral Sea

By what percentage did the surface area of the Aral Sea decrease between the 1960s and 2010?

• 50%

• 60%

• 70%

• 80%

What was the Soviet Union's plan for the rivers Amu Darya and Syr Darya?

• To use them for fishing

• To preserve them as natural reserves

• To divert them for irrigation in Uzbekistan

• To build dams for hydroelectric power

What was one of the major consequences of the increased salinity in the Aral Sea?

• Improved agricultural yield

• Extinction of larger native marine life

• Increased tourism

• Better water quality

What health issues are prevalent among the local population due to the Aral Sea's depletion?

• Obesity

• Respiratory diseases and cancer

• Heart diseases

• Diabetes

Which organization did the five states in the Aral Sea Basin seek advice from in 1997?

• International Monetary Fund

• UNESCO

• World Wildlife Fund

• World Health Organization

What was the main focus of the Aral Sea Basin Programs?

• Building new irrigation canals

• Increasing cotton production

• Improving local community health

• Expanding oil exploration

Which part of the Aral Sea has seen some success in restoration efforts?

• Eastern Aral Sea

• Western Aral Sea

• Northern Aral Sea

• Southern Aral Sea

What has been Uzbekistan's focus instead of restoring the Aral Sea?

• Renewable energy

• Oil exploration

• Tourism development

• Fishing industry

What lesson does the Aral Sea catastrophe teach about ecosystems?

• Ecosystems are indestructible

• Human intervention always benefits nature

• Ecosystems are fragile and require careful management

• Economic gains should always be prioritized