World Heritage Sites

We've been reading about World Heritage Sites in class. Here is an interactive map of all the heritage sites in the world https://whc.unesco.org/en/interactive-map/

 The Great Barrier Reef in the Pacific Ocean, and the dugong. 

The Great Pyramid's and the history of Egypt's pyramids.

   

 The historical center of the city of Córdoba in Spain.

 

Finally, did you know some World Heritage Sites are at risk? Why do you think that is?