Greta Thunberg Accuses Global Leaders of 'Empty Promises' on Climate Change

The video critiques political ideologies for failing to address the climate crisis effectively. It highlights the ongoing environmental emergency and the empty promises made by leaders, emphasizing the need for immediate action to reduce emissions. The speaker argues that current solutions are insufficient and stresses the importance of collective effort to tackle the issue before it's too late.

Why does the author believe that the transition to a sustainable world will be difficult?

What is the urgency expressed in the text regarding climate action?