{"id":329381,"date":"2020-04-15T06:05:17","date_gmt":"2020-04-15T13:05:17","guid":{"rendered":"https:\/\/www.esri.com\/about\/newsroom\/?post_type=blog&#038;p=329381"},"modified":"2024-05-10T14:29:41","modified_gmt":"2024-05-10T21:29:41","slug":"earth-day-50th-anniversary-citizen-science-app","status":"publish","type":"blog","link":"https:\/\/www.esri.com\/about\/newsroom\/blog\/earth-day-50th-anniversary-citizen-science-app","title":{"rendered":"On 50th Anniversary of Earth Day, New App Engages Citizen Scientists"},"author":841,"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"sync_status":"","episode_type":"","audio_file":"","podmotor_file_id":"","podmotor_episode_id":"","castos_file_data":"","cover_image":"","cover_image_id":"","duration":"","filesize":"","filesize_raw":"","date_recorded":"","explicit":"","block":"","itunes_episode_number":"","itunes_title":"","itunes_season_number":"","itunes_episode_type":"","_links_to":"","_links_to_target":""},"categories":[422802,318502,19602],"tags":[23482,389402,439741,1681],"industry":[],"esri-blog-category":[],"esri_blog_department":[478222],"class_list":["post-329381","blog","type-blog","status-publish","format-standard","hentry","category-conservation","category-environmental","category-open-data","tag-citizen-science","tag-earth-day","tag-plastics","tag-pollution","esri_blog_department-conservation-and-environment"],"acf":{"video_source":"","video_start":"","video_stop":"","short_description":"Earth Challenge 2020 involves map-based citizen science apps to collect key metrics for the fiftieth anniversary of Earth Day.","pdf":{"host_remotely":false,"file":"","file_url":""},"flexible_content":[{"acf_fc_layout":"sidebar","layout":"standard","image_reference":null,"image_reference_figure":"","spotlight_image":null,"section_title":"","spotlight_name":"","position":"Right","content":"Earth Challenge 2020 combines rigorous data collection workflows with citizen engagement to collect authentic data about the current state of our planet.\r\n\r\nKey Takeaways\r\n<ul>\r\n \t<li>Earth Challenge 2020 forges an alliance between scientists and the public.<\/li>\r\n \t<li>An interactive app speaks directly to human impacts on the planet.<\/li>\r\n \t<li>Citizen scientists can record data on plastic pollution, contributing to existing research.<\/li>\r\n<\/ul>","snippet":""},{"acf_fc_layout":"content","content":"With so many events canceled because of the novel coronavirus 2019 (COVID-19) crisis, Earth Day celebrations this year felt uncertain.\r\n\r\nLeading up to the 50th anniversary of Earth Day on April 22, the Earth Day Network, the Wilson Center, and the US Department of State have spent years building an Earth Challenge 2020 framework and app that would engage people in Earth Day issues such as air pollution, safe water, insect populations, food supply, climate change, and plastic pollution.\r\n\r\nAs a crucial component of Earth Challenge, the app was designed using <a href=\"https:\/\/www.esri.com\/en-us\/arcgis\/products\/appstudio-for-arcgis\/overview\">AppStudio for ArcGIS<\/a> so that anyone can play the role of citizen scientist, investigating issues on the local level to contribute data points scientists will use to address fundamental research questions. The app is especially relevant now that most Earth Day gatherings have been halted and students are home from school.\r\n\r\n\u201cThrough this weird convergence of factors, the app is getting even more traction than we anticipated,\u201d said Dr. Anne Bowser, director of innovation at the Wilson Center, \u201cWe\u2019re scrambling to add lesson plans and similar resources to meet the needs of parents and kids who are home and need something concrete and meaningful to do.\u201d"},{"acf_fc_layout":"image","image":330241,"image_position":"center","orientation":"horizontal","hyperlink":"https:\/\/earthchallenge2020.earthday.org"},{"acf_fc_layout":"content","content":"Work on Earth Challenge began in 2017 as a partnership between the Wilson Center, Earth Day Network, and the US Department of State, with the audacious goal of collecting, integrating, and then sharing one billion data points on planetary health. \u00a0The project is about public engagement through citizen science and also collecting and making available more citizen science data than ever before.\r\n\r\nWhile many environmental initiatives have operated under the \"How does this affect us?\" narrative, citizen science and Earth Challenge are flipping the script to \"What have we done to the planet?\"\r\n\r\n<strong>Using Citizen Science to Combat Plastic Pollution<\/strong>\r\n\r\nEvery minute a garbage truck sized amount of trash is dumped into the ocean, according to <a href=\"https:\/\/oceana.org\/\">Oceana<\/a>, an international advocacy organization targeting marine pollution. That is an estimated 17.6 billion pounds of plastic that leaks into the marine environment from land-based sources every year.\r\n\r\nAs plastic continues to accrue with largely unknown impacts, the Earth Challenge team hopes the app will help. Within the Earth Challenge app, users can learn more about plastic pollution and air quality.\r\n\r\nGlobal understanding of the impact of plastic pollution has long been stunted by a lack of data. With more data, people can collectively see the extent and effect of plastic pollution, and Earth Challenge is publishing global top 10 lists of plastic pollution types to help. \u00a0In addition, a partnership with the United Nations (UN) Environment Programme is centered on understanding how citizen science data on plastic pollution can be used in monitoring progress against the Sustainable Development Goals (SDGs).\r\n\r\nWith global demand for plastic products rising yearly, society has only maintained a 9 percent recycle rate. Current data suggests that one of the largest contributors to plastic pollution is inefficient recycling systems. As a result, the toxic hand of non-biodegradable materials reaches into nearly every ecosystem on our planet.\r\n\r\nIn light of massive amounts of littering in Earth\u2019s ecosystems and poisoning in the bellies of many animal species, the need for a collaborative solution grows stronger.\r\n\r\nDr. Bowser explained how the Earth Challenge app has the potential to make a large impact, empowering scientists and citizen scientists to add and access data about sources of plastic pollution and affected areas."},{"acf_fc_layout":"image","image":330161,"image_position":"center","orientation":"horizontal","hyperlink":""},{"acf_fc_layout":"content","content":"\u201cWe don't have enough data to understand the health of our oceans through the indicator on plastic pollution that washes up on beaches,\u201d she said. \u201cCitizen science is basically the way that we're going to get that.\u201d\r\n\r\n<strong>Collecting Authentic Data <\/strong>\r\n\r\nTo answer significant environmental questions for Earth Day, scientists first need accurate data. For Earth Day 2020, app users will find a piece of plastic litter on the ground, take a photo, and upload it into the app.\u00a0 Citizen science volunteers then label different pictures of plastic pollution by saying what\u2019s in them\u2014for example, hard plastic (like a water bottle) or soft plastic (like a bag of chips).\u00a0 In the fall, a more advanced version of the app will be launched in conjunction with a global beach cleanup campaign.\r\n\r\n\u201cScientists can\u2019t move forward with any research without authentic data,\u201d Bowser said. \u201cThe lack of rigor, in terms of what most scientists would expect in a research design, impacts the meaningfulness of that data. Therefore, we wanted to create an app that has been reviewed by experts.\u00a0 We are also working with partners to assess and document the quality of data, including data from our app and from other citizen science initiatives.\u201d\r\n\r\nOne of the scientists biggest concerns is that there isn\u2019t enough data to understand the extent of the plastic problem (or any problem, for that matter). For instance, what if scientists could closely monitor the degree to which plastic was polluting the oceans and where? Citizen science can help pinpoint the greatest needs for cleanup initiatives and additional efforts by identifying and filling data gaps. That\u2019s where the Earth Challenge app steps into its power."},{"acf_fc_layout":"image","image":330231,"image_position":"center","orientation":"horizontal","hyperlink":"https:\/\/earthchallenge2020.earthday.org"},{"acf_fc_layout":"content","content":"The app offers a specific level of engagement called wander mode. In this setting, the user is contributing to valuable and essential scientific data.\r\n\r\nIn this wander mode, users participate individually by recording their encounters with plastic throughout their day, taking pictures of plastic and uploading them to the app. After uploading their images to the database, users can tell us what they did\u2014leave, recycle, or throw away. \u00a0For instance, while hiking in Great Falls, Virginia a user sees a bunch of plastic in the water but can\u2019t get to it to clean it up\u2014therefore the leave option would be chosen. In some cases, too, people don\u2019t have access to recycling facilities.\r\n\r\n<strong>Reducing Harmful Human Impact<\/strong>\r\n\r\nAccording to Bowser, by knowing the size of the human global footprint, people can begin to curate a more tactful and informed solution.\r\n\r\nBowser said her passion for confronting plastic pollution is rooted in the potential for citizen science, a long-standing tradition that is starting to mature, to elevate its impact. If everyone uses the Earth Challenge app or contributed to a partner citizen science project, Bowser thinks the effect will be \u201ca culture where crowdsourcing and citizen science\u2014merging informal and formal knowledge\u2014and sharing information are the norm.\u201d\r\n\r\nThis Earth Day, the Earth Challenge app\u2019s call for citizen science is showcasing the power of unity. When students, scientists, and organizations work together to further environmental research, people can better understand how important it is to take action against plastic pollution and other critical environmental threats.\r\n\r\n&nbsp;\r\n\r\nLearn how this same technology powers conservation in this <a href=\"https:\/\/www.esri.com\/about\/newsroom\/podcast\/a-dog-a-chimp-and-the-calculus-of-hope-a-conversation-with-jane-goodall\/\">conversation with Jane Goodall<\/a>.\u00a0<a href=\"https:\/\/www.esri.com\/en-us\/arcgis\/products\/field-operations\/overview\">GIS helps power field operations<\/a> in organizations around the world."}],"references":null},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>On 50th Anniversary of Earth Day, New App Engages Citizen Scientists<\/title>\n<meta name=\"description\" content=\"Earth Challenge 2020 combines rigorous data collection 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