{"id":60025,"date":"2022-01-11T15:09:37","date_gmt":"2022-01-11T15:09:37","guid":{"rendered":"https:\/\/www.seeedstudio.com\/blog\/?p=60025"},"modified":"2024-04-18T03:32:02","modified_gmt":"2024-04-18T03:32:02","slug":"open-source-gears-to-conserve-the-marine-ecosystem-hong-kongs-marine-litter-detective-project-developed-by-makerbay-wwf-seeed","status":"publish","type":"post","link":"https:\/\/www.seeedstudio.com\/blog\/2022\/01\/11\/open-source-gears-to-conserve-the-marine-ecosystem-hong-kongs-marine-litter-detective-project-developed-by-makerbay-wwf-seeed\/","title":{"rendered":"Open Source Gears to Conserve the Marine Ecosystem: Hong Kong\u2019s Marine Litter Detective Project Developed by MakerBay, WWF &#038; Seeed"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"60025\" class=\"elementor elementor-60025\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5563f12 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5563f12\" 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-dfaac6e\" data-id=\"dfaac6e\" 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-6d7fc7c elementor-widget elementor-widget-video\" data-id=\"6d7fc7c\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=EW37QPpWNQQ&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll6a200c19bf91a\"  class=\"scrollMagicControl\" type=\"hidden\" wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" effect = {} split-text = {} value=\"scrollmagic\"><\/span>\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4bb6b69 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4bb6b69\" 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-b48ec40\" data-id=\"b48ec40\" 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-4b544d6 elementor-widget elementor-widget-text-editor\" data-id=\"4b544d6\" 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<span id=\"scroll6a200c19c1d8c\"  class=\"scrollMagicControl\" type=\"hidden\" wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" effect = {} split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<h3><span style=\"color: #000000;\"><b>Project Name: Marine Litter Detective Project<\/b><\/span><\/h3><h3><span style=\"color: #000000;\"><b>Deployment Location: Hong Kong<\/b><\/span><\/h3><h3><span style=\"color: #000000;\"><b>Targeted Industry Type: Marine Pollution<\/b><\/span><\/h3><h3><span style=\"color: #000000;\"><b>Project Partner(s):\u00a0 <img decoding=\"async\" class=\"alignnone wp-image-59949\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Seeed-logo-with-iot-hardware.jpg\" alt=\"\" width=\"198\" height=\"49\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Seeed-logo-with-iot-hardware.jpg 751w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Seeed-logo-with-iot-hardware-300x73.jpg 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Seeed-logo-with-iot-hardware-720x182.jpg 720w\" sizes=\"(max-width: 198px) 100vw, 198px\" \/>\u00a0 \u00a0 <img decoding=\"async\" class=\"alignnone wp-image-60029\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/MakerBay-logo.png\" alt=\"\" width=\"189\" height=\"54\" \/><img decoding=\"async\" class=\"alignnone wp-image-60030\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/wwf-logo.jpg\" alt=\"\" width=\"122\" height=\"122\" \/><\/b><\/span><\/h3><p>\u00a0<\/p><p><span style=\"font-weight: 400; color: #000000;\">Increasingly, people all around the world are realizing how marine pollution has become a serious environmental issue. It affects not only the health of marine life and humanity, but also threatens natural habitats and livelihoods. Some of the main pollutants among all types of trash and marine debris are, guess what, plastics, industrial oils, and chemicals, of which 80% originated from the land (Figure 1). They are travelling around the world\u2019s vast oceans due to their inherent buoyancy and light weight, or simply due to being flowing liquids. So now, let me ask you a simple question: Do you know why there is so much trash on the water surface, and do you know where they came from? You might be able to think of &#8211; land. Indeed, trash that did not end up in landfills or trash thrown by humans, somehow ends up in the ocean, poisoning the whole global marine ecosystem.<\/span><\/p><p>\u00a0<\/p><p><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">As the National Geographic describes, <\/span><i><span style=\"font-weight: 400;\">\u201cMarine pollution, as distinct from overall water pollution, focuses on human-created products that enter the ocean.\u201d<\/span><\/i><span style=\"font-weight: 400;\"> (<\/span><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.nationalgeographic.com\/environment\/article\/critical-issues-marine-pollution\"><span style=\"font-weight: 400;\">Howard, 2019<\/span><\/a><\/span><span style=\"font-weight: 400;\">). Even though there are many awareness-raising campaigns and small-and-big projects on cleaning up the masses, concerted efforts and holistic plans are lacking in cleaning up the oceans at global level. There might be good changes in one part of the world, but if the other parts of the world are bypassing the issue, or keep avoiding taking responsibilities, the numerous people\u2019s efforts can easily end up in vain. Therefore, our humanity is placed in a desperate position to develop a <\/span><i><span style=\"font-weight: 400;\">\u201clong-term observation platform\u201d<\/span><\/i><span style=\"font-weight: 400;\">, which can provide data on monitoring the severity of marine pollution so as to brainstorm solution ideas to address negative impacts of marine litter (<\/span><a style=\"color: #000000;\" href=\"https:\/\/geoblueplanet.org\/wp-content\/uploads\/2020\/06\/Marine-Litter-White-Paper-Draft_18May2020.pdf\"><span style=\"font-weight: 400;\"><span style=\"color: #3366ff;\">Small et al, 2020<\/span><\/span><\/a><span style=\"font-weight: 400;\">).<\/span><\/span><\/p><p>\u00a0<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-60031 aligncenter\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-6.png\" alt=\"\" width=\"1200\" height=\"1050\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-6.png 1200w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-6-300x263.png 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-6-1030x901.png 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-6-768x672.png 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-6-1024x896.png 1024w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p><h5 style=\"text-align: center;\"><strong><span style=\"color: #000000;\">Figure 1. What Constitutes the World\u2019s Marine Pollution? (<span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"http:\/\/doi.org\/10.5334\/aogh.2831\">Landrigan, 2020<\/a><\/span>)<\/span><\/strong><\/h5><p>\u00a0<\/p><h3><span style=\"color: #000000;\"><b>What\u2019s the Challenge?<\/b><\/span><\/h3><p><span style=\"font-weight: 400; color: #000000;\">How to track and trace the origins and whereabouts of marine litter in order to tackle the issue of marine pollution?<\/span><\/p><p>\u00a0<\/p><h3><span style=\"color: #000000;\"><b>What\u2019s the Project About?<\/b><\/span><\/h3><p><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">In 2017, a project on making a GPS-tracking device for monitoring marine environment was developed by WWF Hong Kong, which was designed in cooperation with MakerBay and Seeed. The GPS tracking device is named as \u201cMarine Litter Detective\u201d (Figure 2), and is made for tracking the origins and whereabouts of trash floating on the water surface, or inside the marine ecosystem, in an effort to discover how the marine litter ends up in the ocean. By collaborating with young students from 11 schools in Hong Kong, Marine Litter Detectives were hand-thrown into rivers and drains at different locations in the city to collect relevant data, which will be shared with the public to tackle the issue of marine pollution. This project was sponsored by the Environment and Conservation Fund and the Environmental Campaign Committee of Hong Kong Special Administrative Region (SAR) Government. (<\/span><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/makerbay.net\/marine-litter-detective-ocean-electronics\/\"><span style=\"font-weight: 400;\">Maker Bay, 2020<\/span><\/a><\/span><span style=\"font-weight: 400;\">).<\/span><\/span><\/p><p>\u00a0<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-60032 aligncenter\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-2.jpg\" alt=\"\" width=\"465\" height=\"465\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-2.jpg 640w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-2-300x300.jpg 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-2-80x80.jpg 80w\" sizes=\"(max-width: 465px) 100vw, 465px\" \/><\/p><h5 style=\"text-align: center;\"><strong><span style=\"color: #000000;\">Figure 2. Marine Litter Detective (<span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/makerbay.github.io\/Marine_Litter_Detective\/\">GitHub Pages, n.d.<\/a><\/span>)<\/span><\/strong><\/h5><p>\u00a0<\/p><p><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">Established in 2015, <\/span><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/makerbay.net\/\"><span style=\"font-weight: 400;\">MakerBay<\/span><\/a><\/span><span style=\"font-weight: 400;\"> is one of the biggest makerspace in Hong Kong, founded by <\/span><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.linkedin.com\/in\/cesarharada\/\"><span style=\"font-weight: 400;\">Cesar Jung-Harada<\/span><\/a><\/span><span style=\"font-weight: 400;\"> (Figure 3). Cesar is a Japanese-French educator, environmentalist, and entrepreneur, who is passionate about spreading collaborative innovations for our environment and society, and self-empowerment of local communities. MakerBay facilitates everyone to learn about maker skills and mindset within the local communities, as well as\u00a0 share their open prototypes to scale-up with global collaboration for a sustainable world. (<\/span><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/makerbay.net\/about-us-new\/\"><span style=\"font-weight: 400;\">MakerBay, n.d.<\/span><\/a><\/span><span style=\"font-weight: 400;\">).<\/span><\/span><\/p><p>\u00a0<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-60033 aligncenter\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-7.jpg\" alt=\"\" width=\"200\" height=\"200\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-7.jpg 200w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-7-80x80.jpg 80w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/p><h5 style=\"text-align: center;\"><strong><span style=\"color: #000000;\">Figure 3. Cesar Jung-Harada (<span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.linkedin.com\/in\/cesarharada\/\">LinkedIn, n. d.<\/a><\/span>)<\/span><\/strong><\/h5><p>\u00a0<\/p><p><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">Founded in 1961, the World Wildlife Fund (WWF) is one of the world\u2019s well-recognized and respected independent environmental conservation organizations. WWF Hong Kong was established in 1981 to cease environmental degradation of the Earth, and to construct a sustainable and harmonized future for humans and nature. (<\/span><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.wwf.org.hk\/en\/history\/\"><span style=\"font-weight: 400;\">WWF Hong Kong, n.d.<\/span><\/a><\/span><span style=\"font-weight: 400;\">).<\/span><\/span><\/p><p>\u00a0<\/p><p><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">As MakerBay\u2019s Founder, <\/span><a style=\"color: #000000;\" href=\"https:\/\/www.linkedin.com\/in\/cesarharada\/\"><span style=\"font-weight: 400;\"><span style=\"color: #3366ff;\">Cesar Jung-Harada<\/span><\/span><\/a><span style=\"font-weight: 400;\">, explains, <\/span><i><span style=\"font-weight: 400;\">\u201cThe idea of the device [= Marine Litter Detective] is to deploy a network of sensors in the ocean that have a GPS capability. So, we can see where the waste is going from the drain system into the ocean, and where they go.\u201d <\/span><\/i><span style=\"font-weight: 400;\">On the outer appearance, the Marine Detective has the shape of a small tennis ball, which is made of wax. When it is broken to be opened, once can notice the\u00a0 following elements are kept safe and sound inside the wax ball (Figure 4, <\/span><a style=\"color: #000000;\" href=\"https:\/\/makerbay.net\/marine-litter-detective-ocean-electronics\/\"><span style=\"font-weight: 400;\"><span style=\"color: #3366ff;\">Maker Bay, 2020<\/span><\/span><\/a><span style=\"font-weight: 400;\">):<\/span><\/span><\/p><ol><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Battery with positive and negative terminals<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">SIM card module (known as LoNet module)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">GSM antenna (= mobile phone antenna)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">GPS sensor (which communicates with satellites)<\/span><\/li><\/ol><p>\u00a0<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-60034 aligncenter\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-Litter-Detetive-8.jpg\" alt=\"\" width=\"440\" height=\"439\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-Litter-Detetive-8.jpg 520w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-Litter-Detetive-8-300x300.jpg 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-Litter-Detetive-8-80x80.jpg 80w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/><\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-60035 aligncenter\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-Litter-Detetive-7.jpg\" alt=\"\" width=\"441\" height=\"440\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-Litter-Detetive-7.jpg 520w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-Litter-Detetive-7-300x300.jpg 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-Litter-Detetive-7-80x80.jpg 80w\" sizes=\"(max-width: 441px) 100vw, 441px\" \/><\/p><p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-60036 aligncenter\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/marine-litter-detective-9.jpg\" alt=\"\" width=\"442\" height=\"438\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/marine-litter-detective-9.jpg 524w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/marine-litter-detective-9-300x297.jpg 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/marine-litter-detective-9-80x80.jpg 80w\" sizes=\"(max-width: 442px) 100vw, 442px\" \/><\/p><h5 style=\"text-align: center;\"><strong><span style=\"color: #000000;\">Figure 4. Outer and Inner Appearance of\u00a0 Marine Litter Detective (<span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/makerbay.net\/marine-litter-detective-ocean-electronics\/\">Maker Bay, 2020<\/a><\/span>)<\/span><\/strong><\/h5><p>\u00a0<\/p><p><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">What is very helpful to know is that all hardware and software tools of Marine Litter Detective Project are open source gears, which are documented for other makers\u2019 convenient use and innovative scale-up (<\/span><a style=\"color: #000000;\" href=\"https:\/\/makerbay.github.io\/Marine_Litter_Detective\/\"><span style=\"font-weight: 400;\"><span style=\"color: #3366ff;\">GitHub Pages, n.d.<\/span><\/span><\/a><span style=\"font-weight: 400;\">). As a result, Marine Litter Detective devices have been designed to provide reliable GPS data at regular intervals, be biodegradable, low-cost, and simple to build and deploy. Ever since the deployment of the Project, 110\u00a0 Marine Litter Detective devices were launched in rivers and drains of 11 locations around Hong Kong (Figure 5) by the students of 11 schools as the project partners.<\/span><\/span><\/p><p>\u00a0<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-60037 aligncenter\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-3-e1641884718936.jpg\" alt=\"\" width=\"649\" height=\"353\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-3-e1641884718936.jpg 619w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-3-e1641884718936-300x163.jpg 300w\" sizes=\"(max-width: 649px) 100vw, 649px\" \/><\/p><h5 style=\"text-align: center;\"><strong><span style=\"color: #000000;\">Figure 5. Deployment of Marine Litter Detective Devices in 11 Locations Around Hong Kong <\/span><span style=\"color: #000000;\">(<a style=\"color: #000000;\" href=\"https:\/\/makerbay.github.io\/Marine_Litter_Detective\/\"><span style=\"color: #3366ff;\">GitHub Pages, n.d.<\/span><\/a>)<\/span><\/strong><\/h5><p>\u00a0<\/p><p><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">In 2018, WWF shared in their media channel that plastic wastes from Hong Kong not only has affected the local water system\u2019s health, but also has been influencing the marine environments of other countries as the wastes float around globally (Figure 6, <\/span><a style=\"color: #000000;\" href=\"https:\/\/www.facebook.com\/wwfhongkong\/photos\/plastic-hazards-plastic-litter-from-hong-kong-not-only-affects-local-waters-but-\/10155133687706892\/\"><span style=\"font-weight: 400;\"><span style=\"color: #3366ff;\">WWF Hong Kong, 2018<\/span><\/span><\/a><span style=\"font-weight: 400;\">). What does this mean? Like air pollution, marine pollution of one area can be easily transferred to other areas, no matter where the pollution has originated from. This leaves us the food for thought, that environmental issues are never limited to national boundaries, which is why we need to implement more of such projects in concerted action worldwide to create real impacts on the global community we are living in.<\/span><\/span><\/p><p>\u00a0<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-60038\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-1.jpg\" alt=\"\" width=\"2048\" height=\"1365\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-1.jpg 2048w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-1-300x200.jpg 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-1-1030x686.jpg 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-1-768x512.jpg 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-1-1536x1024.jpg 1536w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-1-1024x683.jpg 1024w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-1-675x450.jpg 675w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/><\/p><h5 style=\"text-align: center;\"><strong><span style=\"color: #000000;\">Figure 6. Plastic Wastes Gathered from the Ocean Surfaces (<a style=\"color: #000000;\" href=\"https:\/\/www.facebook.com\/wwfhongkong\/photos\/plastic-hazards-plastic-litter-from-hong-kong-not-only-affects-local-waters-but-\/10155133687706892\/\"><span style=\"color: #3366ff;\">WWF Hong Kong, 2018<\/span><\/a>)<\/span><\/strong><\/h5><p>\u00a0<\/p><p><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">As a result, when Protei &#8211; being the light-weighted device &#8211; is drifting in the ocean (just like other marine trash and litter do), it will send notification messages on the marine pollution data to the Project enablers. Then, the team will go and fetch the device to clean up the oil, as well as other marine trash and litter. So far, more than 100 Marine Litter Detectives have been deployed to date in order to (<\/span><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/makerbay.github.io\/Marine_Litter_Detective\/\"><span style=\"font-weight: 400;\">GitHub Pages, n.d.<\/span><\/a><\/span><span style=\"font-weight: 400;\">):<\/span><\/span><\/p><ol><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Make simulations on how the land\u2019s trash travels into drain systems, rivers, and oceans.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">Visualize the moving journey of Marine Litter Detectives to analyze <\/span><i><span style=\"font-weight: 400;\">\u201cwhere the trash comes from, where it goes, how quickly it travels, how frequently the same trash is observed on different beaches, how much of the trash goes in the ocean\/gets stranded on the beach\u201d<\/span><\/i><span style=\"font-weight: 400;\">.<\/span><\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Upgrade wind current simulations in the ocean, as well as deployed computer models<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Facilitate more research on marine health and its relevance with marine litter by deploying open hardware and software tools<\/span><\/li><\/ol><p>\u00a0<\/p><h3><span style=\"color: #000000;\"><b>Which SDGs Are Relevant?<\/b><\/span><\/h3><p><span style=\"font-weight: 400; color: #000000;\">This Marine Litter Detective Project helps us to understand the source of marine litter in Hong Kong\u2019s marine area, and suggests a technological possibility in alleviating marine pollution. In order to understand how this project influences the UN\u2019s SDGs, it is helpful to refer to Figure 7:<\/span><\/p><p>\u00a0<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-60039 aligncenter\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-10-e1641885108527.jpg\" alt=\"\" width=\"700\" height=\"300\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-10-e1641885108527.jpg 700w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-10-e1641885108527-300x129.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p><h5 style=\"text-align: center;\"><strong><span style=\"color: #000000;\">Figure 7. SDGs Influenced by Marine Litter Detective Project\u00a0 (<span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.un.org\/sustainabledevelopment\/blog\/2016\/07\/17goals17days-progress-made-on-sustainable-development-goals\/\">UN, 2016<\/a><\/span>)<\/span><\/strong><\/h5><p>\u00a0<\/p><p><span style=\"font-weight: 400; color: #000000;\">In order to facilitate an in-depth understanding of what specific Targets of these SDGs are likely to have been influenced by the Project, we would like to share with you the following. The list will inspire us as a community to stay connected on each of the SDG we aim to achieve, since they are all interconnected and symbiotic in nature:<\/span><\/p><ol><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Greatly decrease and prevent all types of marine pollution, with a focus on land-produced marine debris (Target 14.1)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Protect and sustainably manage marine and coastal ecosystems by reinforcing restoration efforts and resilient practices, including developing scientific research capacity and sharing marine technologies (Targets 14.2 &amp; 14.A)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Protect and restore water-related ecosystems, and upgrade water quality by reducing pollution, eliminating trash-throwing practices, and minimizing release of hazardous chemicals and materials (Targets 6.3 &amp; 6.6)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Implement unified water-resource management at all levels, including transboundary partnerships (Target 6.5)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Promote local communities\u2019 civic participation on improving water quality and sanitation (Target 6.B)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Decrease the number of deaths and illnesses from harmful chemicals and water pollution by bolstering the management capacity of glocal health risks (Targets 3.9 &amp; 3.D)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Promote development, transfer, dissemination, and diffusion of environmentally-sound technologies to developing countries (Target 17.7)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Upgrade education, awareness-raising initiatives, as well as human and institutional capacity on mitigating climate change like adaptation measures or impact reduction\/prevention at local community level (Targets 13.3 &amp; 13.B)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Upgrade inclusive and sustainable capacity of urban areas by encouraging participatory and integrated human settlement management on issues like waste management (Targets 11.3 &amp; 11.6)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Promote environmentally-sound management of all wastes and chemicals to curtail their detrimental effects on the environment, encompassing waste reduction (Targets 12.4 &amp; 12.5)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Guarantee that all learners obtain the knowledge and skills needed for facilitating sustainable development (Target 4.7)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Develop domestic technological strengths, research, and innovation in developing countries (Target 9.B)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Increase South-South and global partnerships on making science, technology, and innovation accessible (Targets 17.6, 17.9, 17.16)<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #000000;\">Secure inclusive, participatory, and responsive decision-making at all levels with developing countries for global governance (Targets 16.7 &amp; 16.8)<\/span><\/li><\/ol><p>\u00a0<\/p><p><span style=\"color: #000000;\"><span style=\"font-weight: 400;\">Against this backdrop, innovative technological solutions &#8211; \u201cto prevent, monitor and clean (PMC)\u201d &#8211; are still greatly lacking to revitalize healthy marine ecosystems. Deplorably, there is no unified global data on how many of such solutions exist in this world, and to what extent they are implemented where, because all the efforts and information are neither well-woven together, nor are they easy to be accessed for the public to view. (<\/span><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/doi.org\/10.1038\/s41893-021-00734-2\"><span style=\"font-weight: 400;\">Nature Sustainability, 2021<\/span><\/a><\/span><span style=\"font-weight: 400;\">). As analyzed by Bellou et al (<\/span><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/doi.org\/10.1038\/s41893-021-00726-2\"><span style=\"font-weight: 400;\">2021<\/span><\/a><\/span><span style=\"font-weight: 400;\">), among 177 PMC solutions for restoring the health of the ocean, 33 solutions are devised for prevention, 106 solutions are implemented for monitoring, and only 30 solutions are responsible for cleaning the marine ecosystem. This brings us into the status-quo of emergency, which necessitates us to design and deploy more environmentally-sound ocean-cleaning solutions, like the Marine Litter Detectives. Always remember that our present situation is not our final destination. The best is yet to come.<\/span><\/span><\/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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Marine Litter Detective is a GPS-tracking device for monitoring marine pollutants, such as plastics and oil spills. This was developed by WWF Hong Kong in cooperation with MakerBay and Seeed. As a result, this Project has enabled the tracking of the origins and whereabouts of trash floating on the water surface (and inside the marine ecosystem), which disclosed how the marine litter ends up in the ocean from the land. Consequently, the Project can positively influence the UN\u2019s SDGs 14, 6, 3, 17, 13, 11, 12, 4, 9 and 16.<\/p>\n","protected":false},"author":3548,"featured_media":60027,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"iawp_total_views":0,"footnotes":""},"categories":[1],"tags":[4104,2222,4083,1538,912,3790,4126,4102,3815,4878,4075,3700,1258,3896,4100,4025,3154,3979],"class_list":["post-60025","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-decentralized-technology","tag-environmental-monitoring","tag-inclusivetechnology","tag-innovation","tag-iot-solutions","tag-lorawan-iot","tag-marine-pollution","tag-open-innovation","tag-open-tech","tag-sdg-cases","tag-sdgs","tag-seeed-news","tag-sensecap","tag-sensecap-lorawan","tag-smart-environmental-monitoring","tag-success-cases","tag-sustainable-development","tag-sustainable-development-goals"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Open Source Gears to Conserve the Marine Ecosystem: Hong Kong\u2019s Marine Litter Detective Project Developed by MakerBay, WWF &amp; Seeed - Latest News from Seeed Studio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.seeedstudio.com\/blog\/2022\/01\/11\/open-source-gears-to-conserve-the-marine-ecosystem-hong-kongs-marine-litter-detective-project-developed-by-makerbay-wwf-seeed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Open Source Gears to Conserve the Marine Ecosystem: Hong Kong\u2019s Marine Litter Detective Project Developed by MakerBay, WWF &amp; Seeed - Latest News from Seeed Studio\" \/>\n<meta property=\"og:description\" content=\"Marine Litter Detective is a GPS-tracking device for monitoring marine pollutants, such as plastics and oil spills. 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This is why, Seeed Studio also founded \\\"Chaihuo Maker Space\\\", and started China's first Maker Movement by annually organizing \\\"Maker Faire Shenzhen\\\".\",\"url\":\"https:\/\/www.seeedstudio.com\/blog\/author\/ye-seong\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Open Source Gears to Conserve the Marine Ecosystem: Hong Kong\u2019s Marine Litter Detective Project Developed by MakerBay, WWF & Seeed - Latest News from Seeed Studio","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.seeedstudio.com\/blog\/2022\/01\/11\/open-source-gears-to-conserve-the-marine-ecosystem-hong-kongs-marine-litter-detective-project-developed-by-makerbay-wwf-seeed\/","og_locale":"en_US","og_type":"article","og_title":"Open Source Gears to Conserve the Marine Ecosystem: Hong Kong\u2019s Marine Litter Detective Project Developed by MakerBay, WWF & Seeed - Latest News from Seeed Studio","og_description":"Marine Litter Detective is a GPS-tracking device for monitoring marine pollutants, such as plastics and oil spills. This was developed by WWF Hong Kong in cooperation with MakerBay and Seeed. As a result, this Project has enabled the tracking of the origins and whereabouts of trash floating on the water surface (and inside the marine ecosystem), which disclosed how the marine litter ends up in the ocean from the land. 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Seeed"}]},{"@type":"WebSite","@id":"https:\/\/www.seeedstudio.com\/blog\/#website","url":"https:\/\/www.seeedstudio.com\/blog\/","name":"Latest News from Seeed Studio","description":"Emerging IoT, AI and Autonomous Applications on the Edge","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.seeedstudio.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.seeedstudio.com\/blog\/#\/schema\/person\/7a899d1caa4b2b9a0c2b0c9571d39360","name":"Ye Seong SHIN","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.seeedstudio.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/330a83335e5d80f2991ac6446ce96575?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/330a83335e5d80f2991ac6446ce96575?s=96&r=g","caption":"Ye Seong SHIN"},"description":"Sustainability and CSR Manager at Seeed Studio \u3002 Jointly organize\/participate in multi-stakeholder projects\/platforms\/events\/webinars\/workshops\/hackathons\/etc. to accelerate SDGs with local communities and open tech anywhere in the world by connecting with Ye Seong SHIN today on LinkedIn. \u3002 Seeed Studio is the IoT and AI solution provider for all types of traditional industries' sustainable digitalization. Since its establishment in 2008, Seeed Studio's technological products and customization services are used for smart agriculture, smart cities, smart environmental monitoring, smart animal farming, smart aquaculture, meteorological monitoring, STEAM education, and all types of emerging scenarios enabled by the Industry 4.0. With the company's mission to \"Empower Everyone to Achieve Their Digital Transformation Goals\" (which shares similar values with SDGs' Motto of \"Leave No One Behind\"), Seeed Studio is devoted to using open source technologies for accelerating SDGs with multi-stakeholders from UN agencies, academia, companies, CSOs, governments, public\/private organizations, and so on. This is why, Seeed Studio also founded \"Chaihuo Maker Space\", and started China's first Maker Movement by annually organizing \"Maker Faire Shenzhen\".","url":"https:\/\/www.seeedstudio.com\/blog\/author\/ye-seong\/"}]}},"modified_by":"Ellie Cai","views":7252,"featured_image_urls":{"full":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473.png",873,540,false],"thumbnail":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473-80x80.png",80,80,true],"medium":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473-300x186.png",300,186,true],"medium_large":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473-768x475.png",640,396,true],"large":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473.png",640,396,false],"1536x1536":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473.png",873,540,false],"2048x2048":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473.png",873,540,false],"visody_icon":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473.png",32,20,false],"magazine-7-slider-full":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473.png",873,540,false],"magazine-7-slider-center":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-936x540.png",936,540,true],"magazine-7-featured":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473.png",873,540,false],"magazine-7-medium":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473-720x380.png",720,380,true],"magazine-7-medium-square":["https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2022\/01\/Marine-litter-detective-4-e1641881313473-675x450.png",675,450,true]},"author_info":{"display_name":"Ye Seong SHIN","author_link":"https:\/\/www.seeedstudio.com\/blog\/author\/ye-seong\/"},"category_info":"<a href=\"https:\/\/www.seeedstudio.com\/blog\/category\/news\/\" rel=\"category tag\">News<\/a>","tag_info":"News","comment_count":"2","_links":{"self":[{"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/posts\/60025","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/users\/3548"}],"replies":[{"embeddable":true,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/comments?post=60025"}],"version-history":[{"count":7,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/posts\/60025\/revisions"}],"predecessor-version":[{"id":60049,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/posts\/60025\/revisions\/60049"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/media\/60027"}],"wp:attachment":[{"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/media?parent=60025"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/categories?post=60025"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.seeedstudio.com\/blog\/wp-json\/wp\/v2\/tags?post=60025"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}