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Coming years 'critical' to slash plastic pollution: UN

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Benjamin Legendre, Agence France-Presse

<div class="embed-wrap"><figure data-feedback="fb:likes,fb:comments"><img alt="Residents try to salvage plastic trash from a polluted river on Raxabago St., in Tondo Manila, which had been the site of a demolished informal settlers community, on June 26, 2019. Jonathan Cellona, ABS-CBN News/File" src="https://sa.kapamilya.com/absnews/abscbnnews/media/2020/business/03/04/20190626-tondo-plastic-trash-jc-3523.jpg"/><figcaption>Residents try to salvage plastic trash from a polluted river on Raxabago St., in Tondo Manila, which had been the site of a demolished informal settlers community, on June 26, 2019. Jonathan Cellona, ABS-CBN News/File</figcaption></figure></div>PARIS—The world must halve single-use plastics and slash throwaway consumption to stem the tide of environmental pollution, according to a UN report on Tuesday that warns the next few years are critical.Concern is growing about the impacts of plastics, with microplastic fragments found from the deepest ocean trenches to the top of Mount Everest.In humans, they have been detected in blood, breast milk and placentas.The report by the United Nations Environment Programme (UNEP) comes two weeks before negotiators from nearly 200 countries meet in Paris for a new round of negotiations aimed at reaching a legal agreement next year to end plastic pollution.It lays out a three-pronged plan based on reuse, recycling and diversifying the materials used -- to help slash plastic pollution 80 percent by 2040 overall and cut single-use plastic production by half.The report cited research estimating plastic could emit 19 percent of global greenhouse gas emissions by 2040.That would essentially prevent the world from meeting its Paris Agreement commitment to limit the rise in the planet&#x27;s average surface temperature to 1.5 degrees Celsius above the pre-industrial level.&quot;The way we produce, use and dispose of plastics is polluting ecosystems, creating risks for human health and destabilizing the climate,&quot; said Inger Andersen, UNEP executive director.She said the roadmap laid out in the report &quot;dramatically reduces these risks, through adopting a circular approach that keeps plastics out of ecosystems, out of our bodies and in the economy&quot;.In 2020, approximately 238 million metric tons (mmt) of waste from short-lived plastics -- such as packaging that ends up in municipal waste -- was generated worldwide.Roughly half of that was mismanaged, mostly dumped in the environment or burned.Without significant changes, UNEP expects annual plastic waste to reach 408 mmt by 2040, including 380 mmt of new fossil-fuel-based plastics. That would mean some 227 mmt of plastics would end up in the environment.The report estimates that with a range of &quot;systems change&quot; solutions, that pollution figure could be reduced to 41 mmt.But the report says there is no time to waste.&quot;The next three to five years present a critical window for action to set the world on the path towards implementing the systems change scenario by 2040,&quot; it warned.<ul class="op-related-articles">	<li><a href="https://news.abs-cbn.com/spotlight/03/10/23/rise-in-ocean-plastic-pollution-unprecedented-since-2005">Rise in ocean plastic pollution &#x27;unprecedented&#x27; since 2005</a></li></ul><div>NO LONGER &#x27;DISPOSABLE&#x27;</div>Reuse -- as opposed to recycling -- was identified as the most effective measure, and would cut plastic pollution up to 30 percent by 2040 with the introduction of things like refillable water bottles, packaging take-back schemes and &quot;reverse vending machines&quot;.While governments have to incentivize the shift and retailers will need to make it easier to return packaging, consumers will also have to &quot;forego convenience of disposable and get used to products looking less shiny&quot;.Better recycling could cut pollution by a fifth, the report found, thanks to policies including the removal of fossil fuel subsidies and the enforcement of design rules to make items easier to treat.An additional 17 percent cut would come from replacing plastics with alternatives, like paper or other compostable materials.The remainder of the pollution cuts would be in better disposal of non-recyclable plastics, which UNEP said would need stronger design and safety standards, as well as rules making manufacturers responsible for products that shed microplastics for example.The report estimates that while there would be significant costs to implementing such sweeping changes, these would be dwarfed by the economic benefits, including from reducing the impacts of pollution on health, climate, air pollution, marine ecosystem degradation.But some campaigners said the report was not ambitious enough in so far as it assumes plastic use will continue at significant levels.&quot;They have tried to change a pipe, change the valves or whatever, but they are not trying to actually turn off the tap,&quot; said Hirotaka Koite, of Greenpeace.&quot;They are not talking about reduction of the production&quot;.But he welcomed the report warnings against plastics falsely presented as &quot;degradable, compostable&quot;, as well as the support for the removal of fossil fuel subsidies, which makes it cheaper to make new plastic than to recycle.<ul class="op-related-articles">	<li><a href="https://news.abs-cbn.com/spotlight/05/09/23/can-enzymes-really-help-solve-the-plastic-crisis">Can enzymes really help solve the plastic crisis?</a></li></ul><div>RELATED VIDEO</div><figure class="op-interactive"><iframe allow="autoplay; fullscreen" frameBorder="0" height="100%" id="ivsplayer01" scrolling="no" src="https://player.ivideosmart.com/ivsplayer/v4/dist/html/iframe-src.html?iframeid=ivsplayer01&amp;key=e8c22c015ca9eafa76f1e3edfa03c603&amp;spid=3001339&amp;vid=2479349" width="100%"></iframe></figure><div class="iwantbar">Watch more News on <a href="https://www.iwanttfc.com/#!/browse/Genres/News/tag_id_genres/id_news" target="_blank">iWantTFC</a></div>

Concern is growing about the impacts of plastics, with microplastic fragments found from the deepest ocean trenches to the top of Mount Everest.

Coming years 'critical' to slash plastic pollution: UN

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Coming years 'critical' to slash plastic pollution: UN

Benjamin Legendre,

Agence France-Presse

Published May 17, 2023 01:49 AM PHT

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Updated May 17, 2023 09:05 AM PHT

Read More:

plastics

plastic pollution

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UNEP

United Nations Environment Programme

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