CLEAN:From Pyramids to Paris, world to go dark for Earth Hour

The video highlights the symbolic lighting of the pyramids to show solidarity with global monuments, emphasizing the importance of controlling energy consumption to protect the environment for future generations. It warns of the environmental consequences if energy use is not managed responsibly.

What does the lighting of the pyramids symbolize?

How can the most famous monuments in the world show solidarity?

What message is being sent to the whole world and future generations?

Why is it important to control energy consumption?

What will happen to our environment if we do not control energy consumption?