{"id":27532,"date":"2020-08-20T00:01:06","date_gmt":"2020-08-20T04:01:06","guid":{"rendered":"http:\/\/beyondpesticides.org\/dailynewsblog\/?p=27532"},"modified":"2020-08-19T17:09:52","modified_gmt":"2020-08-19T21:09:52","slug":"arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming","status":"publish","type":"post","link":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/","title":{"rendered":"Arctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming"},"content":{"rendered":"\n

\"\"<\/p>\n

(Beyond Pesticides<\/em>, August 20, 2020) Persistent organic pollutants (POPs), including banned and current-use pesticides are present in snow and ice on top of Arctic glaciers, according to the study, \u201cAtmospheric Deposition of Organochlorine Pesticides and Industrial Compounds to Seasonal Surface Snow at Four Glacier Sites on Svalbard, 2013\u20132014,\u201d\u00a0<\/strong>published in\u00a0Environmental Science & Technology<\/em>.<\/a>\u00a0<\/em>Past research finds that air contaminated with these environmentally bioaccumulative, toxic chemicals drift toward the poles, becoming entrapped in ice under the accumulating snowfall. As the global climate continues to rise and the climate crisis worsens, studies like this become significant, as glaciers encapsulating these toxic chemicals are melting. Upon melting, some chemicals can volatize back into the atmosphere releasing toxicants into air and aquatic systems, with the ensuing consequences. Although this research demonstrates that specific computer programs can track the trajectory of chemically contaminated air parcels with practical precision, it falls to global leaders to curtail the continued manufacturing of these chemical pollutants. [For related pieces, see Silent Snow: The unimaginable impact of toxic chemical use<\/a> and DDT in Glacial Melt Puts Alaskan Communities at Risk<\/a>.]<\/p>\n

Countless scientists consider Arctic environments to be\u00a0\u201cpristine,\u201d<\/a>\u00a0void of direct chemical inputs from pesticides and other POPs. However, the Arctic has become a\u00a0sink<\/a>\u00a0for these toxic chemicals, as\u00a0studies<\/a>\u00a0find evidence that airborne Arctic POPs concentrations are comparable to that of industrialized regions like the U.S., Europe, and Asia. Additional investigations find the presence of POPs in soil and ice samples taken from Arctic regions. The problem is escalating, despite the 2001 Stockholm Convention<\/a>\u2014a global treaty to eliminate POPs\u2014 signed by 183 countries and the European Union, but not the United States. While various POPs on the Stockholm Convention annex lists are no longer manufactured or utilized, POPs still mobilize and accumulate in regions void of industrial or agricultural activities, like glacier tops and remote territories. As the Convention states, \u201cGiven their long-range transport, no one government acting alone can protect its citizens or its environment from POPs.\u201d Although a plethora of studies document chemical pollution in the Arctic, researchers note that, \u201c[T]his study represents the first attempt to understand how atmospheric pollutants are captured by snow and deposited at high-elevation glacial sites.\u201d<\/p>\n

This study quantifies POPs accumulation deposited on Arctic snow over one winter using four glaciers of various altitudes (Holtedahlfonna, Kongsvegen, Lomonosovfonna, and Austfonna) across Svalbard (a Norwegian archipelago). While the presence of POPs in Arctic air is well-known, much less is understood about atmospheric deposition. To identify what chemicals are present, researchers collected and analyzed 12 snow samples from each glacier site, surveying for 36 pesticides and seven industrial chemicals with\u00a0Gas Chromatography-Mass Spectrometry<\/a>\u00a0(GC\u2212high-resolution MS). To assess contamination variability between glacial sites, researchers used a Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) model to evaluate long-range atmospheric transport by measuring how frequently POPs-contaminated air masses came from source areas to sampling sites.<\/p>\n

All seven industrial chemicals and thirteen pesticides are detectable at all glacier sampling sites, with the total fluctuation of pesticide concentrations greater than industrial chemicals at all sites, according to the study. The seven industrial chemicals include hexachlorobutadiene, 1,2,3,4-tetrachlorobenzene, 1,2,4,5-T4CB, pentachlorobenzene, pentachloroanisole, 3,4,5,6-tetrachlorodimethoxybenene, and hexachlorobenzene<\/a>. The thirteen pesticides include heptachlor<\/a>, heptachlor epoxide B<\/a>, aldrin<\/a>, \u03b1-and \u03b3-hexachlorocyclohexane (HCH), chlorpyrifos<\/a>, trans-<\/em> and cis-<\/em>chlordane<\/a>, 4,4\u2032-DDE<\/a>, dieldrin<\/a>, dacthal<\/a> (DCPA), trans<\/em>-nonachlor, and \u03b1-endosulfan<\/a>. Chlorpyrifos, dieldrin, and\u00a0trans<\/em>-chlordane dominate most Arctic areas, accounting for at least 50% of the total pesticide concentrations at each sample site. As for air mass variability among glacial sites, Austfonna has the most frequent long-distance transport of air masses, suggesting that air masses circulate in this area for a majority of the time during winter from sources other than the local sampling sites.<\/p>\n

The Arctic is\u00a0highly susceptible<\/a>\u00a0to global pollution, as warmer air contaminated with industrial and agricultural chemicals from manufacturing regions move poleward toward cooler air. Pollutants, like POPs, condense on snowflakes, high in the atmosphere, and deposit onto the Arctic surface. Although deposition of these chemicals via long-range atmospheric transport and condensation are significant contributors to Arctic contamination, the chemical properties allowing these substances to persist in the environment so long are concerning. Some of these long-lived chemicals include regionally banned pesticides<\/a> like DDT, heptachlor, and lindane, which are highly toxic to humans and animals, causing a range of adverse effects, from respiratory issues, nervous system disorders, birth deformities, to various common and uncommon cancers. Although some but not all manufacturing and use of specific POPs have declined in the U.S., POPs remain a global issue, as much of the developing world still reports usage. Continued use of POPs will result in an increased probability of long-range transport of these chemicals for deposition on Arctic glacier tops via precipitation. According to Brettania Walker, PhD, Toxics Officer at World Wildlife Fund’s Arctic Program, “Not only is chemical contamination increasing in the Arctic, but also modern chemicals are now appearing in many arctic species alongside older chemicals, some of them banned for over [30] years.”<\/p>\n

As the concentration of POPs increases in the Arctic, the climate crisis adds another level of concern, especially regarding passive pesticide exposure from snowmelt. Pesticide contamination is already an issue in the U.S., as results of the\u00a0United States Geological Survey\u2019s (USGS) and National Water-Quality Assessment (NAWQA)<\/a>\u00a0studies show that pesticides and their degradants are present in U.S. streams and widespread in groundwater throughout the country. Furthermore, a\u00a0recent study<\/a>\u00a0shows Chicago-based black women consuming more glasses of tap water per day have residues of the DDT metabolite (DDE\u2019) in their system. However, the glacial melting caused by the climate crisis will only add to water source contamination, as the release of volatile POPs will enter waterways at the same concentration levels as before ice entrapment, even after several decades.<\/p>\n

Many POPs are not soluble in water, but bioaccumulate in the fatty tissue of many Arctic species, such as polar bears, seals, whale, and some fatty fish like salmon, herring, and catfish. Arctic penguins\u2019 blubber contains\u00a0levels of DDT<\/a>\u00a0similar to when the product was initially banned more than 30 years ago. Unfortunately, some indigenous tribes in Arctic regions rely on these very mammals and fish for sustenance, and ingesting these pollutants is inevitable, putting their health at risk. Higher bodily concentrations of POPs is evident in those who consume contaminated meat with associated health risks,\u00a0including<\/a>\u00a0immune system disorder, increased susceptibility to disease, central nervous system disorders, learning disabilities among children, reproductive issue, and cancer. Studies find that adults and children who regularly consume fish from contaminated streams are at increased risk of cancer from dietary and cumulative exposure, in many cases above EPA thresholds.<\/p>\n

As global warming progresses and the melting glaciers release more POPs into waterways, exposure concerns will increase significantly, especially for children who are more vulnerable to toxic effects of chemical exposure. To mitigate the risks associated with chemical exposure from toxic pesticides, advocates say that the manufacturing and use of pesticides must be addressed first and foremost. Recently, agrochemicals like pesticides and fertilizers overtook the fossil fuel industry as the leading contributor of environmental sulfur emissions<\/a>. If pesticide use and manufacturing are amplifying the impacts of the climate crisis, advocates argue that it is essential to incite change at the point source via enhanced pesticide policy and regulation that eliminates use.<\/p>\n

Chlorpyrifos and dacthal are the two pesticides from the study that are in current use in the U.S., with chlorpyrifos being the more abundant of the two chemicals. In 2000, EPA negotiated to withdraw chlorpyrifos from most residential markets, due to the neurotoxic effects on children. However, uses in agriculture, on golf courses, and for public health mosquito management continue. Human exposure to\u00a0this chemical<\/a>\u00a0can induce endocrine disruption, reproductive dysfunction, fetal defects, neurotoxic damage, and kidney\/liver damage. While the U.S. manufacturer, Corteva (formerly DowDupont) decided to stop chlorpyrifos production<\/a> at the end of 2020, it is maintaining its registration with EPA as generic manufacturers will \u00a0continue production. Three states\u2014Hawaii, California, New York\u2014and the European Union<\/a> have adopted some form of phase out or restriction of its agricultural uses. After passing legislation in Maryland<\/a> to restrict chlorpyrifos use, the bill is awaiting the Governor\u2019s signature. Dacthal, on the other hand, remains in production and has possible\u00a0links<\/a>\u00a0to skin and eye irritation, liver\/kidney damage, and cancer.<\/p>\n

As global warming associated with the climate crisis continues to melt glaciers, banned and current-use pesticides pose a risk to human and animal health upon release into the atmosphere and waterways. Lack of adequate persistent pesticide regulations highlights the need for better policies surrounding pesticide use, especially when a toxic pesticide is\u00a0banned for use in the U.S., but not for production and export to other countries<\/a>.\u00a0<\/p>\n

A switch from chemical-intensive agriculture to regenerative organic agriculture can significantly reduce the threat of the climate crisis by eliminating toxic, petroleum-based pesticide use, building soil health, and sequestering carbon. The\u00a0Intergovernmental Panel on Climate Change<\/a>\u00a0(IPCC) finds that agriculture, forestry, and other land use contributes about 23% of total net anthropogenic emissions of greenhouse gases, while organic production reduces greenhouse gas emissions and sequesters carbon in the soil. Learn more about how it is possible to sequester more than 100% of current annual CO2 emissions by switching to organic management practices by reading\u00a0Regenerative Organic Agriculture and Climate Change: A Down-to-Earth Solution to Global Warming<\/em><\/a>. For more information about organic food production, visit Beyond Pesticides\u00a0Keep Organic Strong<\/em><\/a>\u00a0webpage. Learn more about the\u00a0adverse health and environmental effects<\/a>\u00a0chemical-intensive farming poses for various crops and how eating\u00a0organic produce<\/a>\u00a0reduces pesticide exposure.<\/p>\n

All unattributed positions and opinions in this piece are those of Beyond Pesticides.<\/em><\/p>\n

Source(s): Earth Institute | Columbia University<\/a>, \u00a0Environmental Science & Technology<\/em><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

(Beyond Pesticides, August 20, 2020) Persistent organic pollutants (POPs), including banned and current-use pesticides are present in snow and ice on top of Arctic glaciers, according to the study, \u201cAtmospheric Deposition of Organochlorine Pesticides and Industrial Compounds to Seasonal Surface Snow at Four Glacier Sites on Svalbard, 2013\u20132014,\u201d\u00a0published in\u00a0Environmental Science & Technology.\u00a0Past research finds that air contaminated with these environmentally bioaccumulative, toxic chemicals drift toward the poles, becoming entrapped in ice under the accumulating snowfall. As the global climate continues to rise and the climate crisis worsens, studies like this become significant, as glaciers encapsulating these toxic chemicals are melting. Upon melting, some chemicals can volatize back into the atmosphere releasing toxicants into air and aquatic systems, with the ensuing consequences. Although this research demonstrates that specific computer programs can track the trajectory of chemically contaminated air parcels with practical precision, it falls to global leaders to curtail the continued manufacturing of these chemical pollutants. [For related pieces, see Silent Snow: The unimaginable impact of toxic chemical use and DDT in Glacial Melt Puts Alaskan Communities at Risk.] Countless scientists consider Arctic environments to be\u00a0\u201cpristine,\u201d\u00a0void of direct chemical inputs from pesticides and other POPs. However, the Arctic has become a\u00a0sink\u00a0for […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,33,54,350,186,26,27,3,180,192,12],"tags":[],"class_list":["post-27532","post","type-post","status-publish","format-standard","hentry","category-alternativesorganics","category-chlorpyrifos","category-climate-change","category-contamination-2","category-dacthal","category-ddt","category-dieldrin","category-diseasehealth-effects","category-hexachlorobenzene-hcb","category-chemical-trespass-drift","category-water"],"yoast_head":"\nArctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming - Beyond Pesticides Daily News Blog<\/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:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Arctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming - Beyond Pesticides Daily News Blog\" \/>\n<meta property=\"og:description\" content=\"(Beyond Pesticides, August 20, 2020) Persistent organic pollutants (POPs), including banned and current-use pesticides are present in snow and ice on top of Arctic glaciers, according to the study, \u201cAtmospheric Deposition of Organochlorine Pesticides and Industrial Compounds to Seasonal Surface Snow at Four Glacier Sites on Svalbard, 2013\u20132014,\u201d\u00a0published in\u00a0Environmental Science & Technology.\u00a0Past research finds that air contaminated with these environmentally bioaccumulative, toxic chemicals drift toward the poles, becoming entrapped in ice under the accumulating snowfall. As the global climate continues to rise and the climate crisis worsens, studies like this become significant, as glaciers encapsulating these toxic chemicals are melting. Upon melting, some chemicals can volatize back into the atmosphere releasing toxicants into air and aquatic systems, with the ensuing consequences. Although this research demonstrates that specific computer programs can track the trajectory of chemically contaminated air parcels with practical precision, it falls to global leaders to curtail the continued manufacturing of these chemical pollutants. [For related pieces, see Silent Snow: The unimaginable impact of toxic chemical use and DDT in Glacial Melt Puts Alaskan Communities at Risk.] Countless scientists consider Arctic environments to be\u00a0\u201cpristine,\u201d\u00a0void of direct chemical inputs from pesticides and other POPs. However, the Arctic has become a\u00a0sink\u00a0for […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/\" \/>\n<meta property=\"og:site_name\" content=\"Beyond Pesticides Daily News Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/beyondpesticides\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/beyondpesticides\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-08-20T04:01:06+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2020\/08\/svalbard-2347322_1920.jpg\" \/>\n<meta name=\"author\" content=\"Beyond Pesticides\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ByondPesticides\" \/>\n<meta name=\"twitter:site\" content=\"@ByondPesticides\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Beyond Pesticides\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/\"},\"author\":{\"name\":\"Beyond Pesticides\",\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/#\/schema\/person\/1b5c0a0981b549cc5b628770073031f4\"},\"headline\":\"Arctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming\",\"datePublished\":\"2020-08-20T04:01:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/\"},\"wordCount\":1634,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/#organization\"},\"image\":{\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2020\/08\/svalbard-2347322_1920.jpg\",\"articleSection\":[\"Alternatives\/Organics\",\"Chlorpyrifos\",\"Climate Change\",\"contamination\",\"dacthal\",\"DDT\",\"Dieldrin\",\"Disease\/Health Effects\",\"hexachlorobenzene (HCB)\",\"Pesticide Drift\",\"Water\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/\",\"url\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/\",\"name\":\"Arctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming - Beyond Pesticides Daily News Blog\",\"isPartOf\":{\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2020\/08\/svalbard-2347322_1920.jpg\",\"datePublished\":\"2020-08-20T04:01:06+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#primaryimage\",\"url\":\"http:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2020\/08\/svalbard-2347322_1920.jpg\",\"contentUrl\":\"http:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2020\/08\/svalbard-2347322_1920.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Arctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/#website\",\"url\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/\",\"name\":\"Beyond Pesticides Daily News Blog\",\"description\":\"News on Pesticide Science, Policy and Activism\",\"publisher\":{\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/#organization\",\"name\":\"Beyond Pesticides\",\"url\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2023\/05\/BeyondPesticides-Logo-Stacked-scaled.jpg\",\"contentUrl\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2023\/05\/BeyondPesticides-Logo-Stacked-scaled.jpg\",\"width\":2560,\"height\":2501,\"caption\":\"Beyond Pesticides\"},\"image\":{\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/beyondpesticides\",\"https:\/\/x.com\/ByondPesticides\",\"https:\/\/www.instagram.com\/beyondpesticides\/?hl=en\",\"https:\/\/www.linkedin.com\/company\/beyond-pesticides\",\"https:\/\/www.youtube.com\/user\/bpncamp\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/#\/schema\/person\/1b5c0a0981b549cc5b628770073031f4\",\"name\":\"Beyond Pesticides\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e26b7558fcb265e244c6e159abe5f0aab551822dc82fd0b1607e809bdfbed20a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e26b7558fcb265e244c6e159abe5f0aab551822dc82fd0b1607e809bdfbed20a?s=96&d=mm&r=g\",\"caption\":\"Beyond Pesticides\"},\"description\":\"Beyond Pesticides is a 501(c)3 nonprofit organization headquartered in Washington, D.C., which works with allies in protecting public health and the environment to lead the transition to a world free of toxic pesticides. The founders, who established Beyond Pesticides (originally as National Coalition Against the Misuse of Pesticides) as a nonprofit membership organization in 1981, felt that without the existence of such an organized, national network, local, state and national pesticide policy would become, under chemical industry pressure, increasingly unresponsive to public health and environmental concerns. Beyond Pesticides believes that people must have a voice in decisions that affect them directly. We believe decisions should not be made for us by chemical companies or by decision-makers who either do not have all of the facts or refuse to consider them. Learn more about our work, read A Year in Review\u20142021, our accomplishments are your victories! Beyond Pesticides seeks to protect healthy air, water, land, and food for ourselves and future generations. By forging ties with governments, nonprofits, and people who rely on these natural resources, we reduce the need for unnecessary pesticide use and protect public health and the environment. Beyond Pesticides provides hands-on services to the public and supports local action by: identifying and interpreting hazards; and, designing safe pest management programs. With the information provided by Beyond Pesticides, people may not only be able to make informed choices and adopt practices that protect themselves and their families from unnecessary exposure to pesticides, but they will be able to effect changes on community-wide pest management decisions and policies that govern pesticide use, such as pesticide uses in parks, schools, for community insect control and along roadsides. Beyond Pesticides believes that people must have a voice in decisions which affect them directly.\",\"sameAs\":[\"https:\/\/www.beyondpesticides.org\",\"https:\/\/www.facebook.com\/beyondpesticides\/\",\"https:\/\/www.instagram.com\/beyondpesticides\/\",\"https:\/\/www.linkedin.com\/company\/beyond-pesticides\/\",\"https:\/\/x.com\/ByondPesticides\",\"https:\/\/www.youtube.com\/user\/bpncamp\/\"],\"url\":\"https:\/\/beyondpesticides.org\/dailynewsblog\/author\/beyond-pesticides\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Arctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming - Beyond Pesticides Daily News Blog","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:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/","og_locale":"en_US","og_type":"article","og_title":"Arctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming - Beyond Pesticides Daily News Blog","og_description":"(Beyond Pesticides, August 20, 2020) Persistent organic pollutants (POPs), including banned and current-use pesticides are present in snow and ice on top of Arctic glaciers, according to the study, \u201cAtmospheric Deposition of Organochlorine Pesticides and Industrial Compounds to Seasonal Surface Snow at Four Glacier Sites on Svalbard, 2013\u20132014,\u201d\u00a0published in\u00a0Environmental Science & Technology.\u00a0Past research finds that air contaminated with these environmentally bioaccumulative, toxic chemicals drift toward the poles, becoming entrapped in ice under the accumulating snowfall. As the global climate continues to rise and the climate crisis worsens, studies like this become significant, as glaciers encapsulating these toxic chemicals are melting. Upon melting, some chemicals can volatize back into the atmosphere releasing toxicants into air and aquatic systems, with the ensuing consequences. Although this research demonstrates that specific computer programs can track the trajectory of chemically contaminated air parcels with practical precision, it falls to global leaders to curtail the continued manufacturing of these chemical pollutants. [For related pieces, see Silent Snow: The unimaginable impact of toxic chemical use and DDT in Glacial Melt Puts Alaskan Communities at Risk.] Countless scientists consider Arctic environments to be\u00a0\u201cpristine,\u201d\u00a0void of direct chemical inputs from pesticides and other POPs. However, the Arctic has become a\u00a0sink\u00a0for […]","og_url":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/","og_site_name":"Beyond Pesticides Daily News Blog","article_publisher":"https:\/\/www.facebook.com\/beyondpesticides","article_author":"https:\/\/www.facebook.com\/beyondpesticides\/","article_published_time":"2020-08-20T04:01:06+00:00","og_image":[{"url":"http:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2020\/08\/svalbard-2347322_1920.jpg","type":"","width":"","height":""}],"author":"Beyond Pesticides","twitter_card":"summary_large_image","twitter_creator":"@ByondPesticides","twitter_site":"@ByondPesticides","twitter_misc":{"Written by":"Beyond Pesticides","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#article","isPartOf":{"@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/"},"author":{"name":"Beyond Pesticides","@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/#\/schema\/person\/1b5c0a0981b549cc5b628770073031f4"},"headline":"Arctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming","datePublished":"2020-08-20T04:01:06+00:00","mainEntityOfPage":{"@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/"},"wordCount":1634,"commentCount":0,"publisher":{"@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/#organization"},"image":{"@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#primaryimage"},"thumbnailUrl":"http:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2020\/08\/svalbard-2347322_1920.jpg","articleSection":["Alternatives\/Organics","Chlorpyrifos","Climate Change","contamination","dacthal","DDT","Dieldrin","Disease\/Health Effects","hexachlorobenzene (HCB)","Pesticide Drift","Water"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/","url":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/","name":"Arctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming - Beyond Pesticides Daily News Blog","isPartOf":{"@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#primaryimage"},"image":{"@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#primaryimage"},"thumbnailUrl":"http:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2020\/08\/svalbard-2347322_1920.jpg","datePublished":"2020-08-20T04:01:06+00:00","breadcrumb":{"@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#primaryimage","url":"http:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2020\/08\/svalbard-2347322_1920.jpg","contentUrl":"http:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2020\/08\/svalbard-2347322_1920.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/2020\/08\/arctic-glaciers-entrap-pesticides-and-other-environmental-pollutants-from-global-drift-and-release-hazardous-chemicals-as-they-melt-from-global-warming\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/beyondpesticides.org\/dailynewsblog\/"},{"@type":"ListItem","position":2,"name":"Arctic Glaciers Entrap Pesticides and Other Environmental Pollutants from Global Drift and Release Hazardous Chemicals as They Melt from Global Warming"}]},{"@type":"WebSite","@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/#website","url":"https:\/\/beyondpesticides.org\/dailynewsblog\/","name":"Beyond Pesticides Daily News Blog","description":"News on Pesticide Science, Policy and Activism","publisher":{"@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/beyondpesticides.org\/dailynewsblog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/#organization","name":"Beyond Pesticides","url":"https:\/\/beyondpesticides.org\/dailynewsblog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/#\/schema\/logo\/image\/","url":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2023\/05\/BeyondPesticides-Logo-Stacked-scaled.jpg","contentUrl":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-content\/uploads\/2023\/05\/BeyondPesticides-Logo-Stacked-scaled.jpg","width":2560,"height":2501,"caption":"Beyond Pesticides"},"image":{"@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/beyondpesticides","https:\/\/x.com\/ByondPesticides","https:\/\/www.instagram.com\/beyondpesticides\/?hl=en","https:\/\/www.linkedin.com\/company\/beyond-pesticides","https:\/\/www.youtube.com\/user\/bpncamp"]},{"@type":"Person","@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/#\/schema\/person\/1b5c0a0981b549cc5b628770073031f4","name":"Beyond Pesticides","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/beyondpesticides.org\/dailynewsblog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/e26b7558fcb265e244c6e159abe5f0aab551822dc82fd0b1607e809bdfbed20a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e26b7558fcb265e244c6e159abe5f0aab551822dc82fd0b1607e809bdfbed20a?s=96&d=mm&r=g","caption":"Beyond Pesticides"},"description":"Beyond Pesticides is a 501(c)3 nonprofit organization headquartered in Washington, D.C., which works with allies in protecting public health and the environment to lead the transition to a world free of toxic pesticides. The founders, who established Beyond Pesticides (originally as National Coalition Against the Misuse of Pesticides) as a nonprofit membership organization in 1981, felt that without the existence of such an organized, national network, local, state and national pesticide policy would become, under chemical industry pressure, increasingly unresponsive to public health and environmental concerns. Beyond Pesticides believes that people must have a voice in decisions that affect them directly. We believe decisions should not be made for us by chemical companies or by decision-makers who either do not have all of the facts or refuse to consider them. Learn more about our work, read A Year in Review\u20142021, our accomplishments are your victories! Beyond Pesticides seeks to protect healthy air, water, land, and food for ourselves and future generations. By forging ties with governments, nonprofits, and people who rely on these natural resources, we reduce the need for unnecessary pesticide use and protect public health and the environment. Beyond Pesticides provides hands-on services to the public and supports local action by: identifying and interpreting hazards; and, designing safe pest management programs. With the information provided by Beyond Pesticides, people may not only be able to make informed choices and adopt practices that protect themselves and their families from unnecessary exposure to pesticides, but they will be able to effect changes on community-wide pest management decisions and policies that govern pesticide use, such as pesticide uses in parks, schools, for community insect control and along roadsides. Beyond Pesticides believes that people must have a voice in decisions which affect them directly.","sameAs":["https:\/\/www.beyondpesticides.org","https:\/\/www.facebook.com\/beyondpesticides\/","https:\/\/www.instagram.com\/beyondpesticides\/","https:\/\/www.linkedin.com\/company\/beyond-pesticides\/","https:\/\/x.com\/ByondPesticides","https:\/\/www.youtube.com\/user\/bpncamp\/"],"url":"https:\/\/beyondpesticides.org\/dailynewsblog\/author\/beyond-pesticides\/"}]}},"_links":{"self":[{"href":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-json\/wp\/v2\/posts\/27532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-json\/wp\/v2\/comments?post=27532"}],"version-history":[{"count":4,"href":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-json\/wp\/v2\/posts\/27532\/revisions"}],"predecessor-version":[{"id":27540,"href":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-json\/wp\/v2\/posts\/27532\/revisions\/27540"}],"wp:attachment":[{"href":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-json\/wp\/v2\/media?parent=27532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-json\/wp\/v2\/categories?post=27532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beyondpesticides.org\/dailynewsblog\/wp-json\/wp\/v2\/tags?post=27532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}