{"id":125,"date":"2018-03-28T17:23:45","date_gmt":"2018-03-28T17:23:45","guid":{"rendered":"https:\/\/blog.zhdk.ch\/dieweltretten\/?p=125"},"modified":"2018-03-29T07:38:48","modified_gmt":"2018-03-29T07:38:48","slug":"feminine-hygiene-products","status":"publish","type":"post","link":"https:\/\/blog.zhdk.ch\/dieweltretten\/2018\/03\/28\/feminine-hygiene-products\/","title":{"rendered":"Feminine hygiene products"},"content":{"rendered":"<h1>Common products<\/h1>\n<p>&#8222;An estimated 800 million women are having their period right now&#8220;.<\/p>\n<p>Each year, an estimated 20 billion pads and tampons are discarded in North America. They typically end up in landfills or are incinerated, which can have a great impact on the environment. Most of the pads and tampons are made of cotton and plastic. Plastic takes about 50 or more years and cotton starts degrading after 90 days if it&#8217;s composted.<\/p>\n<p>&#8222;Consider that the average American woman menstruates for\u00a038 years\u2014a period during which she can be expected to produce a grand total of\u00a062,415 pounds of garbage\u00a0(PDF). Thus, during your fertile years, period-related detritus should make up about 0.5 percent of your personal landfill load. Is that worth fretting over? It&#8217;s hard to say. Plastic plates and cups also make up\u00a00.5 percent of our trash every year\u00a0(PDF), and those products induce plenty of environmental agita.&#8220; (<a href=\"http:\/\/www.slate.com\/articles\/health_and_science\/the_green_lantern\/2010\/03\/greening_the_crimson_tide.html\">source<\/a>)<\/p>\n<h2>Tampons<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/cdn.thewirecutter.com\/wp-content\/uploads\/2016\/03\/tampons-kotex-click-u-dry.jpg\" width=\"799\" height=\"399\" \/><\/p>\n<p>Ecological impact varies according to disposal method (whether a tampon is flushed down the toilet or placed in a garbage bin). Factors such as tampon composition will likewise impact water treatment systems or waste processing.<sup id=\"cite_ref-Slate_28-0\" class=\"reference\"><\/sup>\u00a0The average woman uses approximately 11,400 tampons in her lifetime.\u00a0Tampons are made of cotton, rayon, polyester, polyethylene, polypropylene, and fiber finishes. Aside from the cotton, rayon and fiber finishes, these materials are not bio-degradable. Organic cotton tampons are biodegradable, but must be composted to ensure they break down in a reasonable amount of time. Rayon was found to be more biodegradable than cotton.<\/p>\n<p>(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Tampon\">Wikipedia<\/a>)<\/p>\n<h2>Menstrual pads<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/static.vix.com\/en\/sites\/default\/files\/styles\/large\/public\/a\/always-pad-size.jpg?itok=EEfxFW6D\" alt=\"\u00d0\u009a\u00d0\u00b0\u00d1\u0080\u00d1\u0082\u00d0\u00b8\u00d0\u00bd\u00d0\u00ba\u00d0\u00b8 \u00d0\u00bf\u00d0\u00be \u00d0\u00b7\u00d0\u00b0\u00d0\u00bf\u00d1\u0080\u00d0\u00be\u00d1\u0081\u00d1\u0083 Menstrual pads\" width=\"792\" height=\"529\" \/><\/p>\n<p>Although producers are generally reluctant to reveal the exact composition of their products, the main materials will usually be\u00a0bleached\u00a0rayon\u00a0(cellulose\u00a0made from\u00a0wood pulp),\u00a0cotton\u00a0and\u00a0plastics. In addition,\u00a0fragrance\u00a0and\u00a0antibacterial\u00a0agents can be included. The plastic parts are the backsheet and\u00a0polymer\u00a0powder as an additional powerful\u00a0absorbent\u00a0that turns into a\u00a0gel\u00a0when moistened.\u00a0As is the case with disposable\u00a0tampons and\u00a0diapers\u00a0recycling is difficult and rarely done due to cost reasons although proof-of-principle solution appear to exist.<sup id=\"cite_ref-20\" class=\"reference\"><\/sup>\u00a0When not dumped in a landfill where the non-biodegradable\u00a0parts may persist for thousands of years, conventional hygiene products can at best be &#8222;thermally recycled&#8220; (incinerated).<\/p>\n<p>(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Sanitary_napkin\">Wikipedia<\/a>)<\/p>\n<p>The Royal Institute of Technology in Stockholm carried out a life cycle assessment (LCA) comparison of the environmental impact of tampons and sanitary pads. Their \u201ccradle to grave\u201d assessment of the raw material extraction, transportation, production, use and waste management stages took three main impact categories into consideration: human health, ecosystem quality and resource use. They found that the main environmental impact of the products was in fact caused by the processing of raw materials, particularly LDPE (low density polyethelene) \u2013 or the plastics used in the backing of pads and tampon applicators, and cellulose production. As production of these plastics requires a lot of energy and creates long-lasting waste, the main impact from the life cycle of these products is fossil fuel use, though the waste produced is significant in its own right.<\/p>\n<h1>Alternatives<\/h1>\n<h2>Reusable tampons<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/static1.squarespace.com\/static\/54f6422fe4b09d826f2474f8\/t\/55ac80b7e4b075430cc3d883\/1437368508302\/?format=750w\" alt=\"\u00d0\u009a\u00d0\u00b0\u00d1\u0080\u00d1\u0082\u00d0\u00b8\u00d0\u00bd\u00d0\u00ba\u00d0\u00b8 \u00d0\u00bf\u00d0\u00be \u00d0\u00b7\u00d0\u00b0\u00d0\u00bf\u00d1\u0080\u00d0\u00be\u00d1\u0081\u00d1\u0083 Reusable tampons\" \/><\/p>\n<p>Reusable tampons offer the advantages of an internal product, with the advantages of a reusable one. They can be cheaper than Menstrual Cups, however they may still cause TSS and can be harder to clean. Reusable tampons can be purchased from a few online stores or they can be handmade \u2013 in sewn, knit or crochet form. Some women purchase cotton baby socks and use these rolled up as tampons.<\/p>\n<p>Are they safe though? Well that\u2019s hard to say. The main contributing factor for TSS seems to be the rayon fibres in regular tampons (basically the bacteria multiplies readily on the rayon fibres and can cause TSS) All-cotton tampons have not be found to breed bacteria like rayon does (although there have been studies that show that all-cotton tampons are just as risky as rayon ones). So it would seem that if an all-cotton disposable tampon is safer for you than a rayon one, then an all-cotton reusable tampon might be safer for you than a rayon disposable one.<\/p>\n<p>(<a href=\"https:\/\/clothpads.wordpress.com\/reusable-tampons\/\">source<\/a>)<\/p>\n<h2>Menstrual sponges<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"http:\/\/thecloset.hitthefloor.com\/wp-content\/uploads\/sites\/10\/2015\/08\/menstrual-sponge.jpg\" alt=\"\u00d0\u009a\u00d0\u00b0\u00d1\u0080\u00d1\u0082\u00d0\u00b8\u00d0\u00bd\u00d0\u00ba\u00d0\u00b8 \u00d0\u00bf\u00d0\u00be \u00d0\u00b7\u00d0\u00b0\u00d0\u00bf\u00d1\u0080\u00d0\u00be\u00d1\u0081\u00d1\u0083 menstrual sponges\" width=\"799\" height=\"345\" \/><\/p>\n<p>These little sponges are\u00a0<a href=\"https:\/\/edis.ifas.ufl.edu\/sg095\" target=\"_blank\" rel=\"noopener\">a renewable resource<\/a>\u00a0that can serve as an all-natural alternative to tampons. Retailers claim that a menstrual sponge can last up to six months when properly cared for.<\/p>\n<p>(<a href=\"https:\/\/mashable.com\/2015\/07\/19\/menstrual-sponge-review\/#R4B_AOrwUaqh\">source<\/a>)<\/p>\n<h2>Reusable sanitary pads<\/h2>\n<p><img decoding=\"async\" src=\"http:\/\/www.youthvillage.co.za\/wp-content\/uploads\/2015\/04\/Washable-Sanitary-Pads.jpg\" alt=\"\u00d0\u009a\u00d0\u00b0\u00d1\u0080\u00d1\u0082\u00d0\u00b8\u00d0\u00bd\u00d0\u00ba\u00d0\u00b8 \u00d0\u00bf\u00d0\u00be \u00d0\u00b7\u00d0\u00b0\u00d0\u00bf\u00d1\u0080\u00d0\u00be\u00d1\u0081\u00d1\u0083 reusable sanitary pads\" \/><\/p>\n<p>Cloth menstrual pads are\u00a0environmentally friendly\u00a0and do not contribute to\u00a0landfill\u00a0as they are reusable and do not come in or contain plastic packaging. When cloth menstrual pads wear out (after years of use), those made from natural materials can be\u00a0composted whereas disposable sanitary napkins made from synthetic materials cannot be recycled or composted.\u00a0Fewer chemicals are used by cloth menstrual products than by\u00a0disposable products. They create less overall waste compared to disposable menstrual products as they can be made from reused materials, including old pillow-cases and towels.<span style=\"font-size: 12px\">\u00a0\u00a0<\/span>Some cloth pads use\u00a0hemp\u00a0as the absorbent core which is more environmentally friendly to grow when compared with\u00a0cotton\u00a0or\u00a0wood pulp.<sup id=\"cite_ref-17\" class=\"reference\"><\/sup>\u00a0Organic options, such as pads made of organic cotton grown without pesticides and chemicals, are available.<\/p>\n<p>Washing reusable pads requires water and detergents; also electrical power if not hand-washed. Bloody cleaning water must be disposed of safely.<\/p>\n<p>Initial cost for reusable menstrual products is typically higher per pad than for disposables, although total cost of usage is much less.<\/p>\n<p>(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Cloth_menstrual_pad\">Wikipedia<\/a>)<\/p>\n<h2>Menstrual cups<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"http:\/\/rubycup.com\/wp-content\/uploads\/2015\/08\/RubyCup_Pink_Horizontal_M-e1472479201880.jpg\" alt=\"\u00d0\u009a\u00d0\u00b0\u00d1\u0080\u00d1\u0082\u00d0\u00b8\u00d0\u00bd\u00d0\u00ba\u00d0\u00b8 \u00d0\u00bf\u00d0\u00be \u00d0\u00b7\u00d0\u00b0\u00d0\u00bf\u00d1\u0080\u00d0\u00be\u00d1\u0081\u00d1\u0083 menstrual cup\" width=\"800\" height=\"372\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Since they are reusable, menstrual cups help to reduce solid\u00a0waste.\u00a0Some disposable sanitary napkins and plastic tampon applicators can take 25 years to break down in the ocean and can cause a significant environmental impact.<sup id=\"cite_ref-42\" class=\"reference\"><\/sup>\u00a0Biodegradable sanitary options are also available, and these decompose in a short period of time, but they must be composted, and not disposed of in a landfill.<\/p>\n<p>The menstrual cup is reusable, its use greatly decreases the amount of waste generated from menstrual cycles, as there is no daily waste and the amount of discarded packaging decreases as well. After their life span is over, the silicone cups are put in landfills or incinerated.<\/p>\n<p>Menstrual cups may be emptied into a small hole in the\u00a0soil\u00a0or in\u00a0compost piles, since menstrual fluid is a valuable\u00a0fertilizer\u00a0for plants and any\u00a0pathogens\u00a0of\u00a0sexually transmitted diseases\u00a0will quickly be destroyed by soil microbes.<sup id=\"cite_ref-45\" class=\"reference\"><\/sup>\u00a0The water used to rinse the cups can be disposed of in the same way. This reduces the amount of\u00a0wastewater\u00a0that needs to be\u00a0treated.<\/p>\n<p>In developing countries, solid waste management is often lacking. Here, menstrual cups have an advantage over disposable pads or tampons as they do not contribute to the solid waste issues in the communities or generate embarrassing refuse that others may see.<\/p>\n<p>(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Menstrual_cup\">Wikipedia<\/a>)<\/p>\n<h2>Reusable absorbent underwear.<sup id=\"cite_ref-35\" class=\"reference\"><\/sup><\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/secure.i.telegraph.co.uk\/multimedia\/archive\/03327\/thinx_3327937b.jpg\" alt=\"A model wearing a pair of Thinx 'period-proof' pants\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i2-prod.mirror.co.uk\/incoming\/article5822479.ece\/ALTERNATES\/s615b\/Thinx.jpg\" alt=\"Thinx period proof underwear\" \/><\/p>\n<p>The environmentally-friendly pants are made up of four layers that absorb blood and fight bacteria, meaning that women don\u2019t need to use tampons or pads when they wear them. At \u00a315-22, they last for two years, saving women money and decreasing their carbon impact.<\/p>\n<p>(<a href=\"https:\/\/www.telegraph.co.uk\/women\/womens-life\/11648523\/Period-nappies-The-only-new-sanitary-product-in-45-years.-Seriously.html\">source<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Common products &#8222;An estimated 800 million women are having their period right now&#8220;. Each year, an estimated 20 billion pads and tampons are discarded in North America. They typically end up in landfills or are incinerated, which can have a<span class=\"ellipsis\">&hellip;<\/span> <span class=\"read-more\"><a href=\"https:\/\/blog.zhdk.ch\/dieweltretten\/2018\/03\/28\/feminine-hygiene-products\/\">Read more &#8250;<\/a><\/span><\/p>\n","protected":false},"author":3829,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[641],"tags":[],"class_list":["post-125","post","type-post","status-publish","format-standard","hentry","category-recherche"],"_links":{"self":[{"href":"https:\/\/blog.zhdk.ch\/dieweltretten\/wp-json\/wp\/v2\/posts\/125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.zhdk.ch\/dieweltretten\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.zhdk.ch\/dieweltretten\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.zhdk.ch\/dieweltretten\/wp-json\/wp\/v2\/users\/3829"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.zhdk.ch\/dieweltretten\/wp-json\/wp\/v2\/comments?post=125"}],"version-history":[{"count":9,"href":"https:\/\/blog.zhdk.ch\/dieweltretten\/wp-json\/wp\/v2\/posts\/125\/revisions"}],"predecessor-version":[{"id":167,"href":"https:\/\/blog.zhdk.ch\/dieweltretten\/wp-json\/wp\/v2\/posts\/125\/revisions\/167"}],"wp:attachment":[{"href":"https:\/\/blog.zhdk.ch\/dieweltretten\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.zhdk.ch\/dieweltretten\/wp-json\/wp\/v2\/categories?post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.zhdk.ch\/dieweltretten\/wp-json\/wp\/v2\/tags?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}