CLEAN : People in Stockholm participate in global climate strike

The transcript emphasizes the importance of taking action against climate change, highlighting its immediate impact on people worldwide. It stresses that the issue is not just about the future but affects all of humanity and living organisms now. The speaker shares personal motivations, including concern for future generations, to underline the urgency of addressing climate change.

Why does the speaker emphasize the importance of addressing climate change now?

What does the speaker mean by saying it's a question about all of humanity?