CLEAN: Tourist boom puts Cambodia's famed treasures at risk

The video discusses the need for future actions to prevent the erosion of historical sites, emphasizing the role of tourists in preserving these sites. It highlights the importance of avoiding physical contact with artifacts to contribute to their preservation, even if unintentionally. The video also addresses the common behavior of touching artifacts for luck and other reasons, which can harm the sites.

What is the main reason for taking future actions regarding historical sites?

• To restrict access to the sites

• To increase tourism

• To prevent erosion and preserve the sites

• To modernize the sites

How can tourists contribute to the preservation of historical sites?

• By avoiding touching the structures

• By donating money

• By taking photos

• By visiting more frequently

What unintended action can help preserve the temples?

• Avoiding touching the stones

• Buying souvenirs

• Taking guided tours

• Reading informational plaques

What behavior do tourists often exhibit that can harm historical sites?

• Taking photos

• Rubbing the walls for luck

• Walking in groups

• Listening to audio guides

Why might tourists touch the structures despite preservation efforts?

• To leave a mark

• To test the material

• For luck and other personal reasons

• To feel the texture