After years of gridlock, there's finally a glimmer of hope in international plastic treaty talks. A large group of countries is pushing hard for a production cap to be included in the treaty. But not everyone is on board, and some nations are trying to water down the agreement. The talks in Busan, South Korea, are the fifth attempt to draft a global treaty to tackle plastic pollution. With time running out, there's a lot of pressure to make a deal that will really make a difference.

Plastic production is only going to keep growing. By 2050, it could triple! That's bad news for the environment and our health. Microplastics and chemicals are turning up everywhere, from placentas to breastmilk. We really need to get a handle on this.

The talks are all about trying to find a way to deal with plastic pollution throughout its whole lifecycle. The goal is to have a final text by Sunday. More than 100 countries are banding together to demand plastic curbs, led by small island nations and including big groups like the European Union and African countries.

But not everyone is playing nice. Some countries, nicknamed the Low Ambition Coalition, are trying to block any mention of production cuts. They want the treaty to just focus on managing waste. There's also worry that industry lobbyists are influencing these countries' positions.

The problem is, countries are trying to make decisions by consensus, which is tough. A vote could break the gridlock, but earlier disagreements over voting rules have made that tricky.

Outside the talks, activists are calling for "courage not compromise". They want countries to use all available options to get the treaty they want.

Panama's delegation hinted that they might push back against low-ambition nations if they don't step up. But with tensions high and many decisions still to be made, some are doubtful that a deal can be done by Sunday.

Still, after a year of disappointing environmental agreements, there's a strong feeling that this plastics treaty needs to deliver. Countries are forming alliances and holding out hope that something good can come out of these talks.

Plastic Talks: Hope and Hurdles in Busan

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