Do climate change conferences make a difference?

Summary

The world is entering a new reality where climate extremes are the norm That's the stark warning from the UN Secretary General, as nearly two hundred countries meet for the thirty first Conference of the Parties, or COP. When COP meetings began in 1995, the goal was to adopt a global approach to tackle the climate crisis. The logic back then was that no single country could deal with that on its own. Over the years, several agreements have been reached but their implementation has been the subject of constant debate. So, what's the cost of inaction? Presenter: James Bays Guests: Rebecca…

Description from Al Jazeera English.