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Study: Millions of plastic trash found in portions of Manila Bay

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Raphael Bosano, ABS-CBN News

<div class="embed-wrap"><figure data-feedback="fb:likes,fb:comments"><img alt="ABS-CBN News" src="https://sa.kapamilya.com/absnews/abscbnnews/media/2024/life/01/25/012524_manila-bay-plastic-waste.jpg"/><figcaption>Millions of pieces of plastic trash have been found in portions of the Manila Bay, according to a study. Raphael Bosano, ABS-CBN News</figcaption></figure></div>MANILA — Researchers on Thursday revealed their findings of a massive 12 million pieces of marine litter along selected sections of the Manila Bay coastline. A team of experts from De La Salle University-Dasmariñas, in partnership with the Korean International Cooperation Agency, EcoWaste Coalition, and the Department of Environment and Natural Resources (DENR), says based on their monitoring survey, 9 out of 10 of marine litter collected along the coast are different types of plastic — most of them single-use utensils, sachets, and wrappers. <ul class="op-related-articles">	<li><a href="https://news.abs-cbn.com/news/06/06/23/ph-losing-war-vs-single-use-plastics-denr-chief-says">PH &#x27;losing war&#x27; vs single-use plastics, DENR chief says</a></li>	<li><a href="https://news.abs-cbn.com/spotlight/05/17/23/coming-years-critical-to-slash-plastic-pollution-un">Coming years &#x27;critical&#x27; to slash plastic pollution: UN</a></li></ul>The study, which looked at a total of 10 sites in the National Capital Region (NCR), Bataan in Central Luzon, and Cavite in CALABARZON, focused on a 100-meter survey line in each site. This stretch was further divided into 20 equal parts measuring five meters each. All litter that measured more than 2.5 centimeters in each part was collected, classified, and segregated based on the type of item. The survey was done in the months of February, May, August, and November 2023. The periods were picked specifically to identify differences in the amount of litter during the dry and wet season. NCR sites saw the highest number of collected marine litter per meter. The Tanza Marine Tree Park in Navotas and Las Piñas-Parañaque Wetland Park had 256.41 and 146.33 pieces of plastic litter per meter, respectively. Project Director Dr. Johnny Ching explained, however, that communities near the survey sites should not be solely blamed for the enormous amount of plastic litter along the bay. &quot;Malaking factor &#x27;yung current flow or direction of the current of water, as well as &#x27;yung location ng lugar, kung mababa siya o mataas. There are several catchment basins, &#x27;yung rivers is another malaking factor &#x27;yan. Contributor &#x27;yang river na naka-connect sa Manila Bay,&quot; he said. (The direction of the ocean’s current is one factor as well as an area’s location whether it is elevated or otherwise. Rivers are also another factor because they are connected to Manila Bay.)<ul class="op-related-articles">	<li><a href="https://news.abs-cbn.com/spotlight/01/09/24/bottled-water-contains-hundreds-of-thousands-of-plastic-bits-study">Bottled water contains hundreds of thousands of plastic bits: study</a></li>	<li><a href="https://news.abs-cbn.com/news/06/27/23/denr-seeks-alternative-to-single-use-plastics">DENR seeks alternative to single-use plastics to address PH&#x27;s plastics woes</a></li></ul>While food sachets, wrappers, and single-use utensils were found in all sites surveyed, other types of litter collected also include toys, office supplies, appliances, automobile parts, clothes, beverage, and pesticide bottles, among others.&quot;The number of single-use utensils becomes even enormous due to the pandemic, where single-use utensils were used to limit the spread of contagious COVID disease,&quot; the study read. <div class="embed-wrap"><figure data-feedback="fb:likes,fb:comments"><img alt="ABS-CBN News/File." src="https://sa.kapamilya.com/absnews/abscbnnews/media/2023/news/09/16/20230916-intl-coastal-cleanup-day-baseco-mt-1.jpg"/><figcaption>Personnel from several government agencies, private groups, teachers, and volunteers participate in a trash clean-up activity along the shores of Baseco Beach in Manila Bay during the International Coastal Cleanup Day on on September 16, 2023. Maria Tan, ABS-CBN News/File.</figcaption></figure></div>Filipinos have become accustomed to buying in small quantities wrapped in individual packaging, more commonly known as the &quot;sachet economy.&quot; It therefore no longer comes as a surprise why such kinds of plastic litter various waterways which are eventually washed out to the sea. The poor management and subsequent accumulation of these sachets have been repeatedly blamed for the severe flooding in Metro Manila following inclement weather. <ul class="op-related-articles">	<li><a href="https://news.abs-cbn.com/spotlight/11/02/23/plastic-waste-in-rivers-may-carry-dangerous-microbes-study">Plastic waste in rivers may carry dangerous microbes: study</a></li></ul>Experts see behavioral change towards the use of single-use plastics as one of the best solutions in mitigating the growing plastic problem. But they also agree that this is easier said than done.Nevertheless change has to emanate from somewhere. Manufacturers, according to Ching, are a good place to start.&quot;We could recommend to manufacturers to start eliminating the use of unnecessary single-use plastics. For example plastic stirrers, these are unnecessary. We can do without them. Straws, we can do without them. We can stop producing unnecessary SUPs. And for those necessary, we can find alternatives.&quot;Experts add that even those considered biodegradable plastics are not completely helping. While they may break down faster than ordinary plastics, this process only increases the chance of micro- and nanoplastics in the atmosphere, water surfaces, and even food. <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=2926046" 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>The study, according to the Ecowaste Coalition, aims to add onto the body of knowledge on plastic pollution in the Manila Bay and eventually measure the effectiveness of enacted laws whose primary purpose is to ensure that the country’s solid waste is properly managed. The monitoring survey will be conducted for another two years, in 2024 and 2025.

Researchers on Thursday revealed their findings of a massive 12 million pieces of marine litter along selected sections of the Manila Bay coastline. 

Study: Millions of plastic trash found in portions of Manila Bay

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Study: Millions of plastic trash found in portions of Manila Bay

Raphael Bosano,

ABS-CBN News

Published Jan 25, 2024 11:12 PM PHT

Read More:

Manila Bay

plastic pollution

single-use plastics

EcoWaste Coalition

De La Salle University-Dasmariñas

Korean International Cooperation Agency

Department of Environment and Natural Resources

DENR

climate

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