Negotiations on a plastic pollution accord are drawing to a close Sunday, as nations continue debating whether to tackle the exponential growth of plastic production.

The current text excludes key demands, including a binding limit on plastic production and a ban on dangerous additives.

BUSAN, South Korea (Reuters) -Negotiators on a treaty to curb plastic pollution face tough debate on the last day of scheduled talks, as over 100 countries support curbing production while a handful of oil-producing countries want to focus only on plastic waste.

The world’s nations will wrap up negotiating a treaty this weekend to address the global crisis of plastic pollution.

The hoped-for treaty to come out of these talks could be the most significant deal relating to environmental protection as well as climate-warming emissions since the 2015 Paris Agreement.

The U.S. is among 175 nations haggling over a treaty to reduce the vast quantity of plastic pollution that ends up in our food, water and even our bodies.

The world’s nations will wrap up negotiating a treaty this weekend to address the global plastic pollution crisis. Their meeting is scheduled to conclude Sunday or early Monday in Busan, South Korea,

The chairman of talks aiming for an international treaty to rein in pollution from plastics issued a document on Friday outlining measures that could furnish the basis of a pact, in an attempt to spur discussions as a Dec.