{"id":1709,"date":"2020-09-21T10:43:21","date_gmt":"2020-09-21T13:43:21","guid":{"rendered":"http:\/\/oca.eco.br\/?p=1709"},"modified":"2021-03-12T10:20:06","modified_gmt":"2021-03-12T13:20:06","slug":"residuos-solidos-em-canais-de-drenagem-urbana","status":"publish","type":"post","link":"https:\/\/oca.eco.br\/en\/residuos-solidos-em-canais-de-drenagem-urbana\/","title":{"rendered":"Solid Waste in Urban Drainage Channels"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1709\" class=\"elementor elementor-1709\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-274bc6e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"274bc6e\" data-element_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-78aebf5\" data-id=\"78aebf5\" data-element_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-c14ca82 elementor-widget elementor-widget-post-info\" data-id=\"c14ca82\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-ab6d675 elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/oca.eco.br\/en\/author\/lapmar-sites\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-user-circle\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tlapmar.sites\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-182a6ee elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/oca.eco.br\/en\/2020\/09\/21\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-calendar\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>September 21, 2020<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-6fdde28 elementor-inline-item\" itemprop=\"commentCount\">\n\t\t\t\t\t\t<a href=\"https:\/\/oca.eco.br\/en\/residuos-solidos-em-canais-de-drenagem-urbana\/#respond\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-comment-dots\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-comments\">\n\t\t\t\t\t\t\t\t\t\tNo Comments\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-74ce486 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"74ce486\" data-element_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-c4d13cb\" data-id=\"c4d13cb\" data-element_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-0bd3557 elementor-widget elementor-widget-image\" data-id=\"0bd3557\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"631\" height=\"238\" src=\"https:\/\/oca.eco.br\/wp-content\/uploads\/2020\/09\/M6_b-1.png\" class=\"attachment-large size-large wp-image-1719\" alt=\"\" srcset=\"https:\/\/oca.eco.br\/wp-content\/uploads\/2020\/09\/M6_b-1.png 631w, https:\/\/oca.eco.br\/wp-content\/uploads\/2020\/09\/M6_b-1-300x113.png 300w\" sizes=\"(max-width: 631px) 100vw, 631px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66cfc9e elementor-widget elementor-widget-text-editor\" data-id=\"66cfc9e\" data-element_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>Exemplos de pl\u00e1sticos ao longo de 12 h nos canais de drenagem Tamandar\u00e9 e Tucunduba.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-76f1f00 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"76f1f00\" data-element_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-7a8e53a\" data-id=\"7a8e53a\" data-element_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-ab0e6df elementor-widget elementor-widget-text-editor\" data-id=\"ab0e6df\" data-element_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>You may have seen that throughout Bel\u00e9m city there are several drainage channels, but do you know what they are for? The drainage channels can be natural or artificial and have the collecting and transporting  function of the precipitated waters to a receiving body (Porto <em>Source: Gilbert et al.<\/em>, 2009).<\/p><p>\u00a0So that means that in the channels only water must be found? Yea!! But unfortunately, this is not a reality in Bel\u00e9m city. You probably have already seen in the media the various disorders that are caused to society when these channels end up overflowing due to the high amount of waste, where streets are flooded, people lose furniture, disease outbreaks, etc.<\/p><p>Unfortunately, this is not the only problem caused by the waste present in the channels. Jambeck <em>et al<\/em>. (2015) comment that waste can reach the oceans through drainage networks in coastal areas. Can you see the scale of the problem? The waste that is produced by the people in the cities manages to reach the Oceans!<\/p><p>In this problem, a study under development by the master student Gabriel Pompeu of the Par\u00e1 Federal University aims to quantify the residues transported by two drainage channels (Tucunduba and Tamandar\u00e9) that flow into important water bodies in Bel\u00e9m city (Guam\u00e1 river and Guajar\u00e1 bay).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2da1de4 elementor-widget elementor-widget-image\" data-id=\"2da1de4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"500\" src=\"https:\/\/oca.eco.br\/wp-content\/uploads\/2020\/09\/M6_a-768x500.png\" class=\"attachment-medium_large size-medium_large wp-image-1711\" alt=\"\" srcset=\"https:\/\/oca.eco.br\/wp-content\/uploads\/2020\/09\/M6_a-768x500.png 768w, https:\/\/oca.eco.br\/wp-content\/uploads\/2020\/09\/M6_a-300x195.png 300w, https:\/\/oca.eco.br\/wp-content\/uploads\/2020\/09\/M6_a-1024x666.png 1024w, https:\/\/oca.eco.br\/wp-content\/uploads\/2020\/09\/M6_a.png 1151w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-440c145 elementor-widget elementor-widget-text-editor\" data-id=\"440c145\" data-element_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>Map of the study area, with the drainage channels presence where the quantification of solid waste will occur.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-91e64df elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"91e64df\" data-element_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-140574f\" data-id=\"140574f\" data-element_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-ae7cf42 elementor-widget elementor-widget-text-editor\" data-id=\"ae7cf42\" data-element_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>Visual analyzes were carried out for approximately 12h during four days, following the sunlight. For this period, the author reached an unbelievable amount of <strong>4.800 waste<\/strong> transported in the two drainage channels! Besides, the researcher realized that the composition of this waste is predominantly plastic materials.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-03842b5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"03842b5\" data-element_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-3c1a574\" data-id=\"3c1a574\" data-element_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-9adbb13 elementor-widget elementor-widget-text-editor\" data-id=\"9adbb13\" data-element_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>These initial results are worrisome. If we imagine several cities in Brazil dumping 4.800 residues every 4 days, this figure multiplies considerably. This huge load of solid waste is being transported from cities directly to the oceans. Besides, these materials are not organic or easy to decompose, since most found materials are plastics, which on average take 400 years to decompose.<\/p><p>Do not throw your garbage on the floor or in the city canals. And remember to separate organic and inorganic waste. \n\nDo you want to know more? Join OCA Academic! There you will find all the works produced by our team and researchers from Amazon.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-464866f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"464866f\" data-element_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-116a28d\" data-id=\"116a28d\" data-element_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-e8aab7b elementor-widget elementor-widget-heading\" data-id=\"e8aab7b\" data-element_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\">References<\/h2>\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-top-section elementor-element elementor-element-27578aa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"27578aa\" data-element_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-48e38f0\" data-id=\"48e38f0\" data-element_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-410cf85 elementor-widget elementor-widget-text-editor\" data-id=\"410cf85\" data-element_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>Jambeck, J. R; Geyer, R; Wilcox, C; Siegler, T. R; Perryman, M; Andrady, A; Narayan, R; Law, K. L. Plastic waste inputs from land into the ocean. <em>Science,<\/em> v. 347, p. 768-771, fev. 2015.<\/p><p>Porto, R, L; Filho, K. Z; Tucci, C. E. M; Bidone, F. Drenagem Urbana. <em>In<\/em>: Tucci, C. E. M.\u00a0 <em>Hidrologia: Ci\u00eancia e Aplica\u00e7\u00e3o.<\/em> Porto Alegre: ABRH, 2009. p. 805-842.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-db65a8a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"db65a8a\" data-element_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-9a60398\" data-id=\"9a60398\" data-element_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-3fd92bf elementor-share-buttons--view-icon elementor-share-buttons--shape-circle elementor-share-buttons--skin-gradient elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"3fd92bf\" data-element_type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Share on facebook\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-facebook\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Share on twitter\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<i class=\"fab fa-twitter\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\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<\/div>","protected":false},"excerpt":{"rendered":"<p>Exemplos de pl\u00e1sticos ao longo de 12 h nos canais de drenagem Tamandar\u00e9 e Tucunduba. Voc\u00ea j\u00e1 deve ter visto que ao longo de Bel\u00e9m existem diversos canais de drenagem, mas voc\u00ea sabe para que servem? Os canais de drenagem podem ser naturais ou artificiais e tem a fun\u00e7\u00e3o de recolher e transportar as \u00e1guas[&hellip;]<\/p>","protected":false},"author":1,"featured_media":1719,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"zakra_general_container_width":0,"zakra_general_content_width":0,"zakra_general_sidebar_width":0,"zakra_sticky_header":"customizer","zakra_header_main_area":true,"zakra_site_logo_width":0,"zakra_header_top_enabled":"customizer","zakra_header_top_style":"customizer","zakra_primary_menu_item_style":"customizer","zakra_page_header_text_color":"","zakra_page_header_layout":"customizer","zakra_page_title_bg":"","zakra_footer_widgets_bg_image":0,"zakra_page_title_bg_repeat":"customizer","zakra_page_title_bg_position":"customizer","zakra_page_title_bg_size":"customizer","zakra_page_title_bg_attachment":"customizer","zakra_breadcrumbs_enabled":"customizer","zakra_breadcrumbs_text_color":"","zakra_breadcrumbs_separator_color":"","zakra_breadcrumbs_link_color":"","zakra_breadcrumbs_link_hover_color":"","zakra_page_title_bg_image":0,"zakra_footer_widgets_enabled":"customizer","zakra_footer_column_layout_1_style":"customizer","zakra_footer_widgets_bg":"","zakra_footer_widgets_bg_repeat":"customizer","zakra_footer_widgets_bg_position":"customizer","zakra_footer_widgets_bg_size":"customizer","zakra_footer_widgets_bg_attachment":"customizer","zakra_footer_bar_enabled":"customizer","zakra_footer_bar_style":"customizer","zakra_page_container_layout":"customizer","zakra_page_sidebar_layout":"customizer","zakra_remove_content_margin":false,"zakra_sidebar":"customizer","zakra_transparent_header":"customizer","zakra_logo":0,"zakra_main_header_style":"default","zakra_menu_item_color":"","zakra_menu_item_hover_color":"","zakra_menu_item_active_color":"","zakra_menu_active_style":"","zakra_page_header":true,"footnotes":""},"categories":[38],"tags":[],"class_list":["post-1709","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-plastico"],"_links":{"self":[{"href":"https:\/\/oca.eco.br\/en\/wp-json\/wp\/v2\/posts\/1709","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oca.eco.br\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oca.eco.br\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oca.eco.br\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oca.eco.br\/en\/wp-json\/wp\/v2\/comments?post=1709"}],"version-history":[{"count":0,"href":"https:\/\/oca.eco.br\/en\/wp-json\/wp\/v2\/posts\/1709\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oca.eco.br\/en\/wp-json\/wp\/v2\/media\/1719"}],"wp:attachment":[{"href":"https:\/\/oca.eco.br\/en\/wp-json\/wp\/v2\/media?parent=1709"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oca.eco.br\/en\/wp-json\/wp\/v2\/categories?post=1709"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oca.eco.br\/en\/wp-json\/wp\/v2\/tags?post=1709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}