{"id":2330,"date":"2023-09-14T15:27:28","date_gmt":"2023-09-14T13:27:28","guid":{"rendered":"https:\/\/scrapad.com\/?p=2330"},"modified":"2024-06-12T11:19:38","modified_gmt":"2024-06-12T09:19:38","slug":"the-most-polluting-wastes","status":"publish","type":"post","link":"https:\/\/scrapad.com\/en\/blog\/the-most-polluting-wastes","title":{"rendered":"What are the most polluting wastes?"},"content":{"rendered":" \n    <div class=\"c-post--header\" style=\"background-image: url(https:\/\/scrapad.com\/wp-content\/uploads\/2023\/09\/residuos-mas-contaminantes-1.jpg);\">\n        <a href=\"\" class=\"c-back-action\">\n            Go back        <\/a>\n        <h1>What are the most polluting wastes?<\/h1>\n\t\t<p class=\"c-post--author\">\n\t\t\tAuthor:\t\t\t<a href=\"https:\/\/scrapad.com\/en\/author\/scrapad-admin\/\">ScrapAd<\/a>\n\t\t<\/p>\n        <div class=\"c-post--meta\">\n            <p>14\/09\/2023<\/p>\n            <div class=\"c-post--actions\">\n                <a onclick=\"window.print()\" class=\"c-article__action\">\n                    <i class=\"large material-icons icon\">print<\/i>\n                <\/a>\n                <a data-clipboard-text=\"\" class=\"c-article__action\">\n                    <i class=\"large material-icons icon\">content_copy<\/i>\n                <\/a>\n                <span class=\"c-article__action share__trigger\">\n\t\t\t\t\t<i class=\"large material-icons icon\">share<\/i>\n\t\t\t\t\t<ul class=\"share__displays\">\n\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/scrapad.com\/wp-content\/plugins\/scrapad-blocks\/assets\/icons\/share\/facebook.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/twitter.com\/share?text=&amp;url=\" target=\"_blank\" rel=\"noopener\">\n                                <img decoding=\"async\" src=\"https:\/\/scrapad.com\/wp-content\/plugins\/scrapad-blocks\/assets\/icons\/share\/twitter.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&amp;url=&amp;title=&amp;summary=&amp;source=\" target=\"_blank\" rel=\"noopener\">\n                                <img decoding=\"async\" src=\"https:\/\/scrapad.com\/wp-content\/plugins\/scrapad-blocks\/assets\/icons\/share\/linkedin.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<li>\n\t\t\t\t\t\t\t<a\n\t\t\t\t\t\t\t\thref=\"mailto:info@scrapad.com?&amp;cc=&amp;bcc=&amp;subject=&amp;body=\"\n\t\t\t\t\t\t\t\ttarget=\"_blank\"\n\t\t\t\t\t\t\t>\n                                <img decoding=\"async\" src=\"https:\/\/scrapad.com\/wp-content\/plugins\/scrapad-blocks\/assets\/icons\/share\/email.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\t\t\t    <\/span>\n            <\/div>\n        <\/div>\n    <\/div>\n     \n    <section class=\"c-container \" style=\" background-color: #FBFBFB; background-size: cover; --xsPadding: 40px 25px 40px 25px; --smPadding: 40px 25px 40px 25px; --mdPadding: 80px 100px 80px 100px; --lgPadding: 80px 100px 80px 100px; --xlPadding: 80px 100px 80px 100px; --xxlPadding: 80px 200px 80px 200px;  \">\n        <div class=\"wp-block-scrapad-blocks-container c-post\">\n<div class=\"c-article__desc wp-block-scrapad-blocks-article-desc\">\n<p>The environmental impact is beginning to be evident in our surroundings, and to reduce it, one of the fundamental factors is that the waste that is produced (which is increasing) is treated and recycled in the correct way to give it a second life.<\/p>\n\n\n\n<p>The&nbsp;<strong>most polluting waste is difficult to eliminate<\/strong>&nbsp;and is causing&nbsp;<strong>serious problems for ecosystems<\/strong>&nbsp;and, if it reaches the soil or water, it can have a negative impact on people&#8217;s health and the environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What is a polluting waste<\/h2>\n\n\n\n<p><strong>Polluting waste<\/strong>&nbsp;is also called&nbsp;<a href=\"https:\/\/scrapad.com\/en\/materials\/hazardous-waste\/\" target=\"_blank\" rel=\"noreferrer noopener\">hazardous waste<\/a>&nbsp;and is waste material that&nbsp;<strong>can inherently endanger the health of people and the planet<\/strong>. Whether a waste is hazardous or not is determined by the LER codes. The properties that define a waste as hazardous or polluting are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Toxicity<\/strong>: this characteristic refers to the fact that it causes damage to the organism when it comes into contact with it and can even be fatal.<\/li>\n\n\n\n<li><strong>Corrosiveness<\/strong>: this indicates the capacity of certain elements such as strong acids and bases to oxidise and dissolve other materials.<\/li>\n\n\n\n<li><strong>Flammability<\/strong>: it is considered flammable when it has a flammability temperature of less than 60.5\u00baC.<\/li>\n\n\n\n<li><strong>Reactivity<\/strong>: a waste is considered reactive when it comes into contact with other substances that cause it to react chemically.<\/li>\n\n\n\n<li><strong>Radioactivity<\/strong>: indicates that a waste contains or is contaminated with radionuclides at levels higher than those established.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">These are the most contaminating wastes<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Heavy metals<\/h3>\n\n\n\n<p><strong>Heavy metals are the most polluting<\/strong>&nbsp;and most damaging to the environment. A heavy metal is an element that has a&nbsp;<strong>density equal to or greater than 5 g\/cm3<\/strong>. Human beings in their daily activities increase the concentration of heavy metals in the soil, which is toxic for both flora and fauna, not forgetting human beings. Some of the waste with heavy metals can be:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Lead batteries<\/h4>\n\n\n\n<p><a href=\"https:\/\/scrapad.com\/en\/materials\/batteries\/\" target=\"_blank\" rel=\"noreferrer noopener\">Batteries<\/a>&nbsp;are&nbsp;<strong>composed of&nbsp;<\/strong><a href=\"https:\/\/scrapad.com\/en\/materials\/lead\/\" target=\"_blank\" rel=\"noreferrer noopener\">lead<\/a><strong>&nbsp;plates and sulphuric acid<\/strong>. They are highly toxic because, when&nbsp;<strong>exposed to the air, these elements oxidise<\/strong>&nbsp;and generate other more dangerous and polluting elements.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Lead smelting<\/h4>\n\n\n\n<p>Lead is a metal used to manufacture many products.&nbsp;<strong>During its function, it releases toxic elements<\/strong>&nbsp;(iron or zinc) that are highly polluting and affect the health of millions of people.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Mining products<\/h4>\n\n\n\n<p>Mining waste is among<strong>&nbsp;the most polluting wastes<\/strong>&nbsp;because it is associated with the production of hazardous substances such as&nbsp;<strong>cadmium, arsenic, lead, chromium or mercury<\/strong>. It is estimated that the toxic waste generated by the mining industry directly affects the health of more than two million people worldwide.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Classical pollutants<\/h3>\n\n\n\n<p>Classical pollutants have a&nbsp;<strong>lower toxicity than heavy metals<\/strong>, but are generated in greater quantities. They include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Carbon dioxide<\/strong>: the main greenhouse gas emitted as a result of human activities.<\/li>\n\n\n\n<li><strong>Hydrogen chloride<\/strong>: a gas which, in contact with water, forms hydrochloric acid, and is a major pollutant.<\/li>\n\n\n\n<li><strong>Other solid particles<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>Most of these wastes are generated by industry and transport, which are highly polluting to air, water and soil.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Synthetic organic compounds<\/h3>\n\n\n\n<p>Another of the most polluting wastes are synthetic organic compounds, which are&nbsp;<strong>present in numerous chemical products<\/strong>&nbsp;of different uses such as&nbsp;<strong>fuels,&nbsp;<\/strong><a href=\"https:\/\/scrapad.com\/en\/materials\/plastics\/\" target=\"_blank\" rel=\"noreferrer noopener\">plastics<\/a><strong>, detergents or paints<\/strong>.<\/p>\n\n\n\n<p>These residues are highly toxic and polluting and can cause serious health problems. They are usually found in the waste generated every day both in domestic waste and in industrial plants.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Legislation for the most polluting waste<\/h2>\n\n\n\n<p>As mentioned at the beginning, this waste is very difficult to remove from nature. The&nbsp;<a href=\"https:\/\/www.scrapad.com\/en\/blog\/the-relevance-of-recycling-in-the-industry\/\" target=\"_blank\" rel=\"noreferrer noopener\">importance of recycling<\/a>&nbsp;in this sense becomes fundamental in order to prevent soil and water pollution. To this end, there is legislation that companies must comply with.<\/p>\n\n\n\n<p>EU waste policy aims to contribute to the&nbsp;<a href=\"https:\/\/scrapad.com\/en\/blog\/benefits-of-a-circular-economy\/\" target=\"_blank\" rel=\"noreferrer noopener\">circular economy<\/a>&nbsp;by extracting high-quality resources from waste as much as possible. The European Green Deal aims to promote growth by transitioning to a modern, resource-efficient and competitive economy. As part of this transition, several EU waste laws will be reviewed.<\/p>\n\n\n\n<p><strong>The&nbsp;<a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/EN\/TXT\/?uri=CELEX%3A02008L0098-20180705\" target=\"_blank\" rel=\"noreferrer noopener\">Waste Framework Directive<\/a>&nbsp;is the EU\u2019s legal framework for treating and managing waste in the EU<\/strong>. It introduces an order of preference for waste management called the&nbsp;<a href=\"https:\/\/scrapad.com\/en\/blog\/waste-hierarchy\/\" target=\"_blank\" rel=\"noreferrer noopener\">waste hierarchy<\/a>.<\/p>\n\n\n\n<p>Certain categories of waste require specific approaches. Therefore, as well as the overarching legal framework, the EU has many laws to address&nbsp;<a href=\"https:\/\/scrapad.com\/en\/blog\/types-of-industrial-waste\/\" target=\"_blank\" rel=\"noreferrer noopener\">different types of waste<\/a>.<\/p>\n\n\n\n<p>At ScrapAd, companies in the recycling sector can&nbsp;<a href=\"https:\/\/scrapad.com\/en\/\">buy and sell waste<\/a>&nbsp;easily, quickly and securely. In this way, we give&nbsp;<strong>these wastes a new chance<\/strong>&nbsp;to return to the production flow, even polluting waste, so that they do not end up in the landfill. Sign up for free and find out what we can do for you and the planet.<\/p>\n<\/div>\n<\/div>\t<\/section>\n        <div class=\"c-container c-post--related\" style=\"background-color: #F7F5F2; --xsPadding: 40px 25px 40px 25px; --smPadding: 40px 25px 40px 25px; --mdPadding: 40px 25px 40px 25px; --lgPadding: 72px 100px 72px 100px; --xlPadding: 72px 100px 72px 100px; --xxlPadding: 72px 100px 72px 100px;\">\n        <div class=\"container\">\n            <h3 class=\"c-article__side__heading\">Other posts that may interest you\u2026<\/h3>\n        <\/div>\n        <div class=\"scrapad-blocks-related glide\" data-autoplay=\"4000\" data-views-desktop=\"3\" data-views-tablet=\"2\" data-views-mobile=\"1\" data-mode=\"slider\">  \n            <div class=\"container glide__track\" data-glide-el=\"track\">\n                <div class=\"row slider-mobile glide__slides\">\n                                                                         \n                            <div class=\"col-12 col-lg-6 glide__slide\">\n                                    <div class=\"c-blog__item\">\n        <a href=\"https:\/\/scrapad.com\/en\/blog\/innovation-in-metal-recycling-artificial-intelligence-robotics-and-emerging-technologies\/\" class=\"c-blog__item--inner\">\n            <div class=\"c-blog__item__header\">\n                <div\n                    class=\"c-blog__item__image\"\n                    style=\"background-image: url(https:\/\/scrapad.com\/wp-content\/uploads\/2025\/03\/02_58J0671_2-0d3c326ba40c12cc.jpeg;\"\n                ><\/div>\n                <\/div>\n                <div class=\"c-blog__item_body\">\n                    <h4 class=\"c-blog__item__title\">Innovation in metal recycling: Artificial intelligence, robotics, and emerging technologies<\/h4>\n                    <div class=\"c-blog__item__meta\">\n                        <span class=\"c-blog__item__date\">18\/03\/2025<\/span>\n                    <\/div>\n                <div class=\"c-blog__item__desc\">\n                    <p>In the UK, waste management is regulated by a number of pieces of legislation that set out specific obligations for waste brokers and dealers. They play crucial roles in the waste management chain and must comply with the following legal responsibilities.<\/p>\n                <\/div>\n                <div class=\"c-blog__item__footer\">\n                    <span class=\"c-blog__item__link\">Show details<\/span>\n                <\/div>\n            <\/div>\n        <\/a>\n    <\/div>\n                                <\/div>\n                                                     \n                            <div class=\"col-12 col-lg-6 glide__slide\">\n                                    <div class=\"c-blog__item\">\n        <a href=\"https:\/\/scrapad.com\/en\/blog\/how-the-recycling-process-works\/\" class=\"c-blog__item--inner\">\n            <div class=\"c-blog__item__header\">\n                <div\n                    class=\"c-blog__item__image\"\n                    style=\"background-image: url(https:\/\/scrapad.com\/wp-content\/uploads\/2024\/11\/cadena-del-reciclaje.jpg;\"\n                ><\/div>\n               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do not have a negative impact on our environment.<\/p>\n                <\/div>\n                <div class=\"c-blog__item__footer\">\n                    <span class=\"c-blog__item__link\">Show details<\/span>\n                <\/div>\n            <\/div>\n        <\/a>\n    <\/div>\n                                <\/div>\n                                                     \n                            <div class=\"col-12 col-lg-6 glide__slide\">\n                                    <div class=\"c-blog__item\">\n        <a href=\"https:\/\/scrapad.com\/en\/blog\/differences-between-recycling-and-reuse\/\" class=\"c-blog__item--inner\">\n            <div class=\"c-blog__item__header\">\n                <div\n                    class=\"c-blog__item__image\"\n                    style=\"background-image: url(https:\/\/scrapad.com\/wp-content\/uploads\/2024\/07\/diferencias-reciclaje-reutilizacion.png;\"\n                ><\/div>\n                <\/div>\n                <div class=\"c-blog__item_body\">\n                    <h4 class=\"c-blog__item__title\">Differences between recycling and reuse<\/h4>\n                    <div class=\"c-blog__item__meta\">\n                        <span class=\"c-blog__item__date\">08\/07\/2024<\/span>\n                    <\/div>\n                <div class=\"c-blog__item__desc\">\n                    <p>Very often we hear the terms recycling and reuse used indifferently, when in fact there are big differences between them.<\/p>\n                <\/div>\n                <div class=\"c-blog__item__footer\">\n                    <span class=\"c-blog__item__link\">Show details<\/span>\n                <\/div>\n            <\/div>\n        <\/a>\n    <\/div>\n                                <\/div>\n                                                            <\/div>\n            <\/div>\n        <\/div> \n    <\/div>\n    ","protected":false},"excerpt":{"rendered":"<p>The environmental impact is beginning to be evident in our surroundings, and to reduce it, one of the fundamental factors is that the waste that is produced (which is increasing) is treated and recycled in the correct way to give it a second life.<\/p>\n","protected":false},"author":2,"featured_media":2335,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[],"class_list":["post-2330","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recycling"],"acf":{"post_country":{"simple_value_formated":"<ul><li><a class=\"post-link\" href=\"https:\/\/scrapad.com\/en\/paises\/spain\/\" 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