CLEAN : Scientists release mammoth survey of Nature's vital signs

The video discusses paragraph structure, introspective work, and the significance of suggestions and negotiations. It also covers the topic of extinction, using the dodo as an example, and explores the impact of human actions on climate change, presenting a good news, bad news scenario.

How does the speaker feel about the current state of climate change?

What does the text imply about the impact of humans on climate change?