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South Korea's mountain of plastic waste shows limits of recycling

South Korea has won global praise for its recycling efforts, but as it prepares to host talks for a global plastic waste arrangement, specialists say the nation's technique highlights its limitations.

When the talks referred to as INC-5 begin in Busan next week, argument is anticipated to centre around whether a U.N. treaty ought to seek to restrict the amount of plastic being made in the very first place.

Challengers of such a method, consisting of major plastic and petrochemical manufacturers like Saudi Arabia and China, have argued in previous rounds that countries should concentrate on less controversial subjects, such as plastic waste management.

South Korea says that it recycles 73% of its plastic waste, compared to about 5% -6% in the United States, and the country may appear to be a model for a waste management approach.

The bi-monthly MIT Innovation Evaluation magazine has actually rated South Korea as one of the world's finest recycling economies, and the only Asian country out of the leading 10 on its Green Future Index in 2022.

But environmental activists and members of the waste management market state the recycling numbers do not tell the whole story.

South Korea's declared rate of 73% is a false number, due to the fact that it simply counts plastic waste that reached the recycling screening center - whether it is recycled, incinerated, or landfilled later, we do not understand, said Seo Hee-won, a scientist at regional activist group Climate Change Center.

Greenpeace estimates South Korea recycles just 27% of its total plastic waste. The environment ministry states the definition of waste, recycling techniques and statistical computation vary from country to country, making it difficult to examine evenly.

South Korea's plastic waste generation increased from 9.6 million tonnes in 2019 to 12.6 million tonnes in 2022, a 31%. dive in 3 years partially due to increased plastic packaging of. food, gifts and other online orders that mushroomed throughout the. pandemic, activists stated. Information for 2023 has not been released.

A substantial amount of that plastic is not being recycled,. according to industry and government sources and activists,. often for financial reasons.

At a shuttered plastic recycling website in Asan, about 85 km. ( 53 miles) south of Seoul, a mountain of about 19,000 tonnes of. carefully ground plastic waste is accumulated unattended, giving off a. somewhat toxic smell. Local officials said the owner had run. into cash problems, but might not supply details.

It will probably take more than 2-3 billion won ($ 1.43. million-$ 2.14 million) to get rid of, stated an Asan local. government authorities. The owner is thought not able to pay, so. the clean-up is low top priority for us.

Reuters has actually reported that more than 90% of plastic waste. gets dumped or incinerated because there is no low-cost way to. repurpose it, according to a 2017 study.

NO CONCRETE GOALS

The South Korean government's guidelines on single-use. plastic items have actually also been criticised for being. irregular. In November 2023, the environment ministry eased. limitations on single-use plastic consisting of straws and bags,. rolling back rules it had strengthened just a year earlier.

South Korea does not have concrete objectives towards reducing. plastic use outright, and recycling plastic, said Hong Su-yeol,. director of Resource Flow Society and Economy Institute. and a professional on the nation's waste management.

Nara Kim, a Seoul-based campaigner for plastic use reduction. at Greenpeace, said South Korea's culture of valuing intricate. packaging of presents and other items needs to change, while other. activists pointed to the influence of the country's. petrochemical manufacturers.

Business are the ones that pay the money, the taxes, said. a recycling industry authorities who declined to be determined. due to the fact that of the sensitivity of the problem, including that this. allowed them to wield influence. The environment ministry is. the weakest ministry in the government.

The environment ministry said South Korea manages waste. over the entire cycle from generation to recycling and final. disposal.

The federal government has made some moves to encourage Korea Inc to. recycle, including its petrochemical industry that ranks fifth. in worldwide market share.

President Yoon Suk Yeol said at the G-20 summit on Tuesday. that efforts to lower plastic pollution needs to also be made for. sustainable development, and that his federal government will support. next week's talks.

The government has actually altered policies to enable companies. like leading petrochemical manufacturer LG Chem to. create naphtha, its main feedstock, by recycling plastic. through pyrolysis. SK Chemicals' depolymerisation. chemical recycling output has actually currently been utilized in products such. as water bottles in addition to tyres for high-end EVs.

Pyrolysis involves heating waste plastic to very high. temperature levels, triggering it to break down into molecules that can. be repurposed as a fuel or to produce second-life plastic. items. But the procedure is expensive, and there is likewise criticism. that it increases carbon emissions.

Companies need to lag this, said Jorg Weberndorfer,. Minister Counsellor at the trade section of the EU Delegation to. South Korea.

You need business who truly think in this and want to. have this change. I think there should be an alliance between. public authorities and companies.. ($ 1 = 1,399.4900 won)

(source: Reuters)