Your Basic T-Shirt Has a Big Impact on the Environment

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iStock

Dig through your closet at home and you’ll likely find at least one basic cotton t-shirt. The t-shirt is a wardrobe staple that transcends the fashion boundaries of age, class, and gender, but its life cycle is a little more complicated than its simple style lets on.

In their new video, TED-Ed traces the major footprint the shirt industry leaves on the planet.

Your t-shirt came a long way before ending up on the shelf at your neighborhood clothing store. After the cotton is grown on a farm in one part of the world, a process that requires large amounts of water and pesticides, it needs to be treated, woven, and dyed at a facility, sometimes in a totally separate country. At this point the fabric still isn’t ready to hit stores—it needs to be woven together by hand, often by low-wage workers in Bangladesh, India, China, or Turkey. Only then are the shirts ready to make the long journey from the impoverished nations where they’re made to wealthier markets like the U.S. All this transportation required to get a clothing item into the hands of the consumer is why apparel production accounts for 10 percent of worldwide carbon emissions.

After buyers take their t-shirts home with them, the impact doesn’t stop there. That shirt will need to be washed many times over the course of its life cycle, eating up water and energy along the way.

Feeling overwhelmed yet? Fortunately, there are some easy choices shoppers can make to be gentle on the environment. Instead of supporting “fast fashion” outlets, find places that sell organic apparel that’s made close to home. Or better yet, buy second-hand from a thrift store. You can continue your environmentally-conscious streak after making the purchase by washing your clothes less and drying them on a clothes line.

For more ways to make your daily life a little greener, check out these eco-friendly suggestions.

[h/t TED-Ed]

Denver's Temperature Dropped a Record 64 Degrees In 24 Hours

Leonid Ikan/iStock via Getty Images
Leonid Ikan/iStock via Getty Images

One sure sign summer is over: On Wednesday, residents of Denver, Colorado were experiencing a comfortable 82-degree day. Just before midnight, the temperature dropped to 29 degrees. Between Wednesday and Thursday afternoon, the Denver airport recorded a differential of 79 degrees down to 24 degrees. At one point on Wednesday, a staggering 45-degree drop was seen in the span of just three hours.

All told, a one-day span saw a 64-degree change in temperature, from a high of 83 to a low of 19, a record for the state in the month of October and just two degrees shy of matching Denver’s all-time record drop of 66 degrees on January 25, 1872. On that date, the temperature plummeted from 46 degrees to -20 degrees.

Back to 2019: Citizens tried their best to cope with the jarring transition in their environment, to mixed success. On Wednesday, the city’s Washington Park was full of joggers and shorts-wearing outdoor enthusiasts. Thursday, only the most devoted runners were out, bundled up against the frigid weather.

The cold snap also brought with it some freezing drizzle which prompted several vehicular accidents, including 200 reported during Thursday's morning commute. It’s expected to warm up some in the coming days, but residents shouldn't get too comfortable: Melting ice could lead to potholes.

[h/t KRDO]

Invasive Snakehead Fish That Can Breathe on Land Is Roaming Georgia

Mohd Fazlin Mohd Effendy Ooi, Flickr // CC BY 2.0
Mohd Fazlin Mohd Effendy Ooi, Flickr // CC BY 2.0

A fish recently found in Georgia has wildlife officials stirred up. In fact, they’re advising anyone who sees a northern snakehead to kill it on sight.

That death sentence might sound extreme, but there’s good reason for it. The northern snakehead, which can survive for brief periods on land and breathe air, is an invasive species in North America. With one specimen found in a privately owned pond in Gwinnett County, the state wants to take swift action to make certain the fish, which is native to East Asia, doesn’t continue to spread. Non-native species can upset local ecosystems by competing with native species for food and habitat.

The Georgia Department of Natural Resources’ Wildlife Resources Division is advising people who encounter the snakehead—a long, splotchy-brown fish that can reach 3 feet in length—to kill it and freeze it, then report the catch to the agency's fisheries office.

Wildlife authorities believe snakeheads wind up in non-native areas as a result of the aquarium trade or food industry. A snakehead was recently caught in southwestern Pennsylvania. The species has been spotted in 14 states.

[h/t CNN]

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