{"id":4820,"date":"2020-11-29T20:03:16","date_gmt":"2020-11-29T20:03:16","guid":{"rendered":"https:\/\/eschooltoday.com\/learn\/?page_id=4820"},"modified":"2020-11-30T02:03:25","modified_gmt":"2020-11-30T02:03:25","slug":"introduction-to-wastewater","status":"publish","type":"page","link":"https:\/\/eschooltoday.com\/learn\/introduction-to-wastewater\/","title":{"rendered":"Introduction to  wastewater"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4820\" class=\"elementor elementor-4820\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-043394e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"043394e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-50fb28f\" data-id=\"50fb28f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-aebc77f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aebc77f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-9fcae8c\" data-id=\"9fcae8c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af75d93 elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"af75d93\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Wastewater<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-265f662 elementor-widget elementor-widget-jet-nav-menu\" data-id=\"265f662\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"jet-nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav class=\"jet-nav-wrap m-layout-mobile\"><div class=\"menu-wastewater-container\"><div class=\"jet-nav m-layout-mobile jet-nav--vertical jet-nav--vertical-sub-left-side\"><div class=\"menu-item menu-item-type-post_type menu-item-object-page jet-nav__item-4858 jet-nav__item\"><a href=\"https:\/\/eschooltoday.com\/learn\/introduction-to-wastewater\/\" class=\"menu-item-link menu-item-link-depth-0 menu-item-link-top\"><span class=\"jet-nav-link-text\">Introduction to  wastewater<\/span><\/a><\/div>\n<div class=\"menu-item menu-item-type-post_type menu-item-object-page jet-nav__item-4857 jet-nav__item\"><a href=\"https:\/\/eschooltoday.com\/learn\/what-is-wastewater\/\" class=\"menu-item-link menu-item-link-depth-0 menu-item-link-top\"><span class=\"jet-nav-link-text\">What is wastewater?<\/span><\/a><\/div>\n<div class=\"menu-item menu-item-type-post_type menu-item-object-page jet-nav__item-4856 jet-nav__item\"><a href=\"https:\/\/eschooltoday.com\/learn\/types-and-sources-of-wastewater\/\" class=\"menu-item-link menu-item-link-depth-0 menu-item-link-top\"><span class=\"jet-nav-link-text\">Types and sources of wastewater<\/span><\/a><\/div>\n<div class=\"menu-item menu-item-type-post_type menu-item-object-page jet-nav__item-4855 jet-nav__item\"><a href=\"https:\/\/eschooltoday.com\/learn\/effects-of-wastewater\/\" class=\"menu-item-link menu-item-link-depth-0 menu-item-link-top\"><span class=\"jet-nav-link-text\">Effects of wastewater<\/span><\/a><\/div>\n<div class=\"menu-item menu-item-type-post_type menu-item-object-page jet-nav__item-4853 jet-nav__item\"><a href=\"https:\/\/eschooltoday.com\/learn\/managing-wastewater\/\" class=\"menu-item-link menu-item-link-depth-0 menu-item-link-top\"><span class=\"jet-nav-link-text\">Managing wastewater<\/span><\/a><\/div>\n<div class=\"menu-item menu-item-type-post_type menu-item-object-page jet-nav__item-4854 jet-nav__item\"><a href=\"https:\/\/eschooltoday.com\/learn\/wastewater-resource\/\" class=\"menu-item-link menu-item-link-depth-0 menu-item-link-top\"><span class=\"jet-nav-link-text\">Wastewater resource<\/span><\/a><\/div>\n<div class=\"menu-item menu-item-type-post_type menu-item-object-page jet-nav__item-4852 jet-nav__item\"><a href=\"https:\/\/eschooltoday.com\/learn\/wastewater-factsheet\/\" class=\"menu-item-link menu-item-link-depth-0 menu-item-link-top\"><span class=\"jet-nav-link-text\">Wastewater factsheet<\/span><\/a><\/div>\n<\/div><\/div><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-100fa53 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"100fa53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8cc5b17 elementor-widget elementor-widget-html\" data-id=\"8cc5b17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\n<!-- Tall-Responsive -->\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-4993435605385515\"\n     data-ad-slot=\"6804764118\"\n     data-ad-format=\"auto\"\n     data-full-width-responsive=\"true\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-58725b8\" data-id=\"58725b8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6341cf6 elementor-widget elementor-widget-heading\" data-id=\"6341cf6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introduction to wastewater<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a431a73 elementor-widget elementor-widget-text-editor\" data-id=\"a431a73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Throughout the natural cycle of water, from the mountaintops down into the oceans, humans capture and divert a lot of the water for agriculture, industrial and municipal use. After the water is used, it is returned to the environment in a different condition, usually as dirty water (wastewater).<\/p><p>Depending on where you live, dirty water can be thrown away into gutters, on the land, on flowers and grasses, down into the kitchen drains, bathroom drains, or flushed down the toilets. It is never returned in the same way that it was withdrawn.<\/p><figure id=\"attachment_4944\" aria-describedby=\"caption-attachment-4944\" style=\"width: 600px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-4944\" src=\"https:\/\/eschooltoday.com\/learn\/wp-content\/uploads\/2020\/11\/what-is-waste-water.jpg\" alt=\"What is wastewater?\" width=\"600\" height=\"388\" srcset=\"https:\/\/eschooltoday.com\/learn\/wp-content\/uploads\/2020\/11\/what-is-waste-water.jpg 600w, https:\/\/eschooltoday.com\/learn\/wp-content\/uploads\/2020\/11\/what-is-waste-water-300x194.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-4944\" class=\"wp-caption-text\">What is wastewater?<\/figcaption><\/figure><p>We depend on freshwater for a wide range of reasons, but unless we revolutionize the way we deal with dirty water, we may face some challenges accessing freshwater in the future.<\/p><p>Why are we producing so much dirty water? The reason is a combination of factors: population growth, urbanization, industrialization, and food production.<\/p><p><i>Global populations are expected to exceed nine billion by 2050. Urban populations may rise nearly twice as fast, projected to nearly double from the current 3.4 billion to 6.4 billion by 2050, with numbers of people living in slums rising even faster, from 1 to 1.4 billion in just a decade.<\/i><\/p><p>This means a lot of pressure on water resources. The more water we withdraw, the more wastewater we will produce. Wastewater is produced in every dwelling. In developing countries, less water may be withdrawn and less wastewater may be produced, but they largely have very little infrastructure to treat the wastewater.<br \/>The picture is very different in developed countries where there is some level of effort made in treating wastewater.<\/p><p><i>Every day in the UK over 624,200 kilometers (about 387,860 miles) of sewers collect over 11 billion liters of wastewater from homes, municipal, commercial and industrial premises, and rainwater run-off from roads and other impermeable surfaces.<\/i><\/p><p>The discharge of wastewater into the environment poses a real threat, but it is also an opportunity for ecological health, social wellbeing, and green employment. This lesson provides some information and talking points that we can use to learn more about the issue.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-8b3aee9\" data-id=\"8b3aee9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7883c8a elementor-widget elementor-widget-html\" data-id=\"7883c8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\n<!-- Tall-Responsive -->\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-4993435605385515\"\n     data-ad-slot=\"6804764118\"\n     data-ad-format=\"auto\"\n     data-full-width-responsive=\"true\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d9faa85 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d9faa85\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b535d82\" data-id=\"b535d82\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-41afd64\" data-id=\"41afd64\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5682cc elementor-widget elementor-widget-button\" data-id=\"f5682cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/eschooltoday.com\/learn\/what-is-wastewater\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">NEXT PAGE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Wastewater Introduction to wastewater What is wastewater? Types and sources of wastewater Effects of wastewater Managing wastewater Wastewater resource Wastewater factsheet Introduction to wastewater Throughout the natural cycle of water, from the mountaintops down into the oceans, humans capture and divert a lot of the water for agriculture, industrial and municipal use. After the water [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/fullwidth-content.php","meta":{"footnotes":""},"class_list":["post-4820","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/eschooltoday.com\/learn\/wp-json\/wp\/v2\/pages\/4820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eschooltoday.com\/learn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eschooltoday.com\/learn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eschooltoday.com\/learn\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/eschooltoday.com\/learn\/wp-json\/wp\/v2\/comments?post=4820"}],"version-history":[{"count":13,"href":"https:\/\/eschooltoday.com\/learn\/wp-json\/wp\/v2\/pages\/4820\/revisions"}],"predecessor-version":[{"id":4947,"href":"https:\/\/eschooltoday.com\/learn\/wp-json\/wp\/v2\/pages\/4820\/revisions\/4947"}],"wp:attachment":[{"href":"https:\/\/eschooltoday.com\/learn\/wp-json\/wp\/v2\/media?parent=4820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}