Negotiators gather in Busan, South Korea on Monday in what's billed as a final push to address the global crisis of plastic pollution. It's the fifth time the world's nations are convening to craft a legally-binding plastic pollution treaty.

In a dramatic turn of events at the COP29 summit in Azerbaijan, negotiators reached a crucial agreement, pledging $300 billion by 2035 to assist developing countries in shifting away from fossil fuels.

Countries at the COP29 summit in Baku adopted a $300-billion-a-year global finance target on Sunday to help poorer nations cope with impacts of climate change, a deal its intended recipients criticized as woefully insufficient.