CLEAN : Hundreds of thousands hit NYC streets to protest climate change

The video discusses the ongoing battle against climate change, emphasizing the need for a generational shift from dirty to clean energy. It highlights the UN's efforts to build momentum among world leaders and the unprecedented global mobilization with events and marches worldwide. The transcript also draws parallels with past social movements, such as abolition, women's suffrage, civil rights, anti-apartheid, and LGBT equality, noting that all faced numerous challenges before achieving success.

In what way does the text describe the fight against climate change?

What does the text imply about the challenges faced by movements for social change?