Citarum River Pollution and Restoration Efforts

The video discusses the severe pollution of Indonesia's rivers, focusing on the Citarum River, one of the most polluted in the world. It highlights the efforts of local and international communities, including initiatives by Gary and Sam Benchgib, to clean the river. The video also covers the challenges faced in waste management and the need for government and community collaboration to restore the river's health.

What percentage of river water in Indonesia was heavily polluted according to the 2015 data?

• 80%

• 50%

• 68%

• 75%

What innovative method did Gary and Sam Benchgib use to clean the Citarum River?

• Using drones

• Building a dam

• Kayaking with plastic bottle boats

• Installing water filters

What was the primary goal of the Make a Change World initiative started by Gary and Sam?

• To create documentaries

• To inspire environmental change

• To build schools

• To promote tourism

What was one of the major challenges faced during the Citarum River expedition?

• Language barriers

• Toxic waste and dead animals

• Severe weather conditions

• Lack of funding

How did the local community initially react to the presence of Gary and Sam on the Citarum River?

• With indifference

• With immediate support

• With hostility

• With curiosity

What is a key factor in ensuring the long-term cleanliness of the Citarum River?

• Increased tourism

• Strict law enforcement

• Reducing fishing activities

• Building more factories

What role does the government play in addressing the pollution of the Citarum River?

• Promoting international trade

• Enforcing environmental laws

• Building new roads

• Providing financial incentives

What is one proposed solution to manage waste along the Citarum River?

• Building more dams

• Creating a waste management system

• Developing new housing projects

• Increasing fishing quotas

What is the significance of clean rivers according to the final reflections?

• They are a source of nostalgia

• They attract more tourists

• They increase property values

• They are vital for human health and the environment

What is a potential benefit of community-driven change in river management?

• Enhanced community pride and responsibility

• Increased local employment

• Reduced government spending

• Faster industrial growth