which of the following is not one of the stages of the product life cycle? This is a topic that many people are looking for. star-trek-voyager.net is a channel providing useful information about learning, life, digital marketing and online courses …. it will help you have an overview and solid multi-faceted knowledge . Today, star-trek-voyager.net would like to introduce to you The life cycle of a t-shirt – Angel Chang . Following along are instructions in the video below:
“The classic white t shirt annually we sell and buy two billion t shirts globally globally making it one of the most common garments in the world but how and is the average t shirt made and what s its environmental impact clothing items can vary a lot but a typical t shirt begins its life on a farm in america china or india. Where cotton seeds are sown irrigated and grown for the fluffy bolls they produce self driving machines carefully harvest these puffs an industrial cotton gin mechanically separates the fluffy bolls from the seeds and the cotton lint is pressed into 225 kilogram. Bales the cotton plants require a huge quantity of water and. Pesticides 2700 liters of water are needed to produce the average t shirt.
Enough to fill more than 30 bathtubs meanwhile cotton uses more insecticides and pesticides than any other crop in the world. These pollutants can be carcinogenic harm the health of field workers and damage surrounding ecosystems..
Some t shirts are made of organic cotton grown without pesticides and insecticides but organic cotton makes up less than 1 of the 227. Million metric tons of cotton produced worldwide once the cotton bales leave the farm textile mills ship them to a spinning facility usually in china or india where high tech machines blend card comb pull stretch and finally twist the cotton into snowy ropes of yarn called slivers then yarns are sent to the mill where huge circular knitting machines weave them into sheets of rough grayish fabric treated with heat and chemicals until they turn soft and white here. The fabric is dipped into commercial bleaches and azo dyes. Which make up the vivid coloring in about 70 of textiles.
Unfortunately. Some of these contain cancer causing cadmium lead chromium and mercury other harmful compounds and chemicals can cause widespread contamination when released as toxic waste water in rivers and oceans technologies are now so advanced in some countries that the entire process of growing and producing fabric barely touches a human hand..
But only up until this point after the finished cloth travels to factories. Often in bangladesh china. India or turkey human labor is still required to stitch them up into t shirts. Intricate work that machines just can t do this process has its own problems bangladesh for example.
Which has surpassed china as the world s biggest exporter of cotton t shirts employs 45 million people in the t shirt industry but they typically face poor conditions and low wages after manufacture all those t shirts travel by ship train and truck to be sold in high income countries a process that gives cotton an enormous carbon footprint. Some countries produce their own clothing domestically which cuts out this polluting stage but generally apparel production accounts for 10 of global carbon emissions and it s escalating cheaper garments and the public s willingness to buy boosted global production from 1994 to 2014..
By 400 to around 80 billion garments each year finally in a consumer s home. The t shirt goes through one of the most resource intensive phases of its lifetime in america for instance. The average household does nearly 400 loads of laundry per year each using about 40 gallons of water washing machines and dryers both use energy with dryers requiring five to six times. More than washers this dramatic shift in clothing consumption over the last 20 years driven by large corporations.
And the trend of fast fashion has cost the environment. The health of farmers and driven questionable human labor practices..
It s also turned fashion into the second largest polluter in the world after oil. But there are things we can do consider shopping secondhand try to look for textiles made from recycled or organic fabrics wash clothes less and line dry to save resources instead of throwing them away at the end of their life. Donate recycle or reuse them as cleaning rags and finally you might ask yourself how many t shirts and articles of clothing will you consume over your lifetime. And what will be their combined impact on the world.
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“Learn more about TED-Ed Clubs here: https://ed.ted.com/clubsnnVisit the TED-Ed Clubs YouTube channel: https://www.youtube.com/channel/UCskU_g7t6b5ecsA1CTS3y9QnnView full lesson: https://ed.ted.com/lessons/the-life-cycle-of-a-t-shirt-angel-changnnConsider the classic white t-shirt. Annually, we sell and buy 2 billion t-shirts globally, making it one of the most common garments in the world. But how and where is the average t-shirt made, and what s its environmental impact? Angel Chang traces the life cycle of a t-shirt. nnLesson by Angel Chang, directed by TED-Ed.nnThank you so much to our patrons for your support! Without you, this video would not be possible. nAlexandra Panzer, Jordan Tang, Christopher Jimenez, Juan, Tracey Tobkin, Alex Neal, Louie Lapat, Emily Lam, Kathryn J Hammond, Elliot Poulin, Sam, Noel Situ, Oyuntsengel Tseyen-Oidov.nnCheck out TED-ED s Patreon page here: https://www.patreon.com/teded”,
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