Can U.S. and other countries reach a deal on curbing plastic pollution?
Remaining differences raise questions about whether a final deal is imminent as representatives from 175 nations convened in Busan, South Korea, on Monday for the fifth round of negotiations aimed at establishing an international convention to reduce plastic pollution.
After the previous round of negotiations in Ottawa in April concluded without a resolution on limiting plastic output, South Korea is holding the fifth and supposedly final meeting of the U.N. Intergovernmental Negotiating Committee (INC-5).
After petrochemical-producing countries like Saudi Arabia and China fiercely rejected efforts to target plastic manufacturing despite the concerns of countries that bore the brunt of plastic pollution, discussions will now be centered on chemicals of concern and other measures.
Talks ove...