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David McNew/Getty Images

Teen Inspires Law Requiring Solar Panels on New South Miami Houses

David McNew/Getty Images
David McNew/Getty Images

In South Miami, Florida, all new houses built after September 2017 will need to to come equipped with rooftop solar panels, thanks to a local teenager. As Inhabitat spotted from the Miami Herald, the recently passed city measure was originally the brainchild of Delaney Reynolds, a teenager who began writing mayors in her area about the idea in early 2016.

After seeing that a similar city ordinance had passed in San Francisco, the then 16-year-old Reynolds wrote to South Miami mayor Philip Stoddard proposing that he craft legislation requiring solar panels in new construction. In response, he asked her to help write the law with him.

The newly passed legislation requires that all new home construction or large-scale home renovations include solar panels. All houses must have either 175 square feet of solar panels per 1000 square feet of sunlit roof area, or at least enough to produce 2.75 kilowatts per 1000 square feet of living space. The solar power requirement also applies to renovations that replace or extend the structure by 75 percent. South Miami is the first city in Florida to pass this kind of mandate.

In Florida, the average solar panel system costs between $10,000 and $15,000 for a 6-kilowatt system, including the federal tax deduction, though those costs vary based on the area (states have their own tax deductions and credits for solar installation) and the type of system. But several years down the line, the investment should start paying off in the form of huge energy savings. In a sunny area like Los Angeles, for instance, homeowners are estimated to save around $90,000 over 20 years, according to the solar marketplace EnergySage.

Reynolds plans to continue to work toward making life in South Florida more sustainable in the face of climate change through her environmental nonprofit Sink or Swim, which is devoted to working against sea level rise.

[h/t Inhabitat]

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Amsterdam is Turning Plastic Trash Into 3D-Printed Furniture
PrintYourCity
PrintYourCity

The city of Amsterdam in the Netherlands is taking a unique approach to waste management, Inhabitat reports. Under the direction of The New Raw, a Rotterdam-based design studio, recycled plastic is being used to make public benches that capture a lot of the area’s charm while providing solutions for the 51 pounds of plastic refuse each Amsterdam resident tosses away each year.

The initiative is called Print Your City! and encourages those materials to be repurposed via 3D printing to make new, permanent fixtures. The New Raw calls it a “closed loop” of use, where the plastic is used, reused, and materialized in the same environment. The bench, dubbed XXX, seats two and rocks back and forth with the sitters' movements, offering a metaphor for the teamwork The New Raw is attempting to cultivate with the general public.

A plastic chair is surrounded by trash
Print Your City!

“Plastic has a major design failure,” says Panos Sakkas, an architect with The New Raw. “It’s designed to last forever, but it’s used only for a few seconds and then easily thrown away.”

The goal is to collect more plastic material in the city to use for projects that can be designed and implemented by citizens. In the future, 3D printing may also support bus shelters, waste bins, and playground material—all of it recyclable.

[h/t Inhabitat]

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To Encourage Responsible Trash Disposal, a Startup in Nigeria Pays People for their Waste
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iStock

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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