CLEAN : Tokyo swelters as heatwave prompts power crunch warning

The video begins with a series of disjointed thoughts and phrases, followed by a discussion on climate change. The speaker highlights the global concern over climate change, mentioning Canada's unusually rainy June. They emphasize the need for collective action, acknowledging that while words are easy, taking action is challenging.

What is the speaker's perspective on the global response to climate change?

What does the speaker imply about the difficulty of taking action against climate change?