CLEAN : Slash emissions now or face climate disaster UN warns

The video discusses the urgent need for energy-efficient systems to reduce CO2 levels and address the climate emergency. It highlights the global challenge of climate change, emphasizing the need for involvement from all societal sectors. The video explains the emission gaps for temperature targets and the increasing frequency of climate extremes. It concludes with a discussion on the commitment to the Paris Agreement by various states, cities, and organizations.

What challenges are faced by vulnerable climates as mentioned in the text?

What actions have been taken by states and cities in response to climate change?