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Tesseract2 via Wikimedia Commons // CC BY-SA 3.0

NASA Puts the Planet Up for Adoption in Time for Earth Day

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Tesseract2 via Wikimedia Commons // CC BY-SA 3.0

If you’re looking to feel a deeper connection to the planet you call home, NASA has good news. As Smithsonian.com reports, the space agency is putting Earth up for adoption one 55-mile-wide section at a time.

The project launched on April 6 in anticipation of Earth Day on April 22. Unlike other programs that invite you to symbolically adopt a panda or a star, this process doesn’t require a donation. Just type in your name and NASA will assign you one of 64,000 adoptable locations that cover the globe. The areas are divided into hexagonal tiles, each accompanied by Earth science data gathered on NASA missions. “With instruments in orbit, scientists get data for the entire planet in detail that they can't get anywhere else,” NASA states on the webpage. After receiving their block, users can click on the Explore Map link to take a more in-depth look at it from NASA’s Worldview tool. NASA writes:

“In Worldview you will be able to view images that highlight the amount of vegetation on land or view air quality measurements. You can see how far air pollution and soot from fires or volcanoes have traveled from land to the ocean or how much sea ice is present in the Arctic and Antarctic.”

Each section of Earth comes with a personalized certificate for the adopter to download. But the virtual arrangement won’t stay exclusive for long: If NASA cycles through all 64,000 locations, they’ll go through the list again for anyone who missed out the first time.

[h/t Smithsonian]

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environment
To Encourage Responsible Trash Disposal, a Startup in Nigeria Pays People for their Waste
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Nigeria is home to more than 180 million people, who produce more than 32 million tons of waste per year and just 20 to 30 percent of this garbage is collected, according to one estimate. To provide Nigerians with incentive to dispose of their trash responsibly, Junks, a Nigerian waste management startup, provides people with the chance to exchange their trash for cash, according to Konbini.

The company offers to pay for items and materials like discarded electronics, glass, plastic, aluminum, books, and clothes. Once purchased, these materials are re-sold to wholesalers and recycling companies, according to Techpoint. Potential users who want to sell their trash are required to register on the startup's website, Junks.ng, and fill out a form with a description of the trash they're selling, along with their asking price and contact information. Once this information is received, representatives from Junks are sent to pick up and pay for the waste.

Computer programmer Bradley Yarrow founded Junks.ng in August 2017. Based in Port Harcourt, the capital of Rivers State, Nigeria, the company currently has just three employees, in addition to Yarrow. That said, the tiny startup appears to be doing big business, judging from a growing list of sold junk—which includes laminating machines, old laptops, and scrap car parts—already listed on Junks.ng.

[h/t Konbini]

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High-Tech Skyscrapers Could be Built with Low-Tech Wood
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When we think of wood construction, we often think of log cabins, tree houses, or the framework of residential properties. But if a new start-up has its way, we might soon be gazing up at 12-story buildings made almost entirely out of Douglas firs.

In a report for CityLab, journalist Amanda Kolson Hurley profiled Portland, Oregon's Lever Architecture, a firm attempting to revitalize wood-based towers that reduce the carbon footprints of conventional buildings. Their offices are located in a four-story property made from wood; their next major project, titled Framework, is expected to be 12 stories and slated to debut in Portland in 2019.

Part of Lever’s goal is to reduce concerns over wooden structures—namely, that they’re prone to fire hazards or might not be structurally sound in an earthquake. Developers use a building material called mass timber, a special type of strengthened wood in which timber panels are glued together to make beams and cross-set layers for walls and floors. Fire tests have shown the mass timber doesn’t ignite easily: It chars, which can insulate the rest of the panel from the heat. Strength testing has shown the layers aren’t easily jostled by outside forces.

Lever’s architects hope that wooden buildings will lessen the environmental impact of commercial towers that use concrete and steel, which are responsible for 10 percent of greenhouse gas emissions during their manufacturing.

Other firms have designs on taller buildings, including one 35-story tower in Paris and a 24-story building in Vienna.

[h/t CityLab]

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