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YouTube / National Wildlife Federation

The Muppets Celebrate Earth Day (in 1990)

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YouTube / National Wildlife Federation

On April 22, 1990, the Muppets marked Earth Day with a two-hour special jam-packed with guest stars. The list is absurdly long, but I'll give you a taste -- the cast included Neil Patrick Harris, Carl Sagan, Dustin Hoffman, Tone-Loc, Will Smith, Dan Akroyd, Chevy Chase, Downtown Julie Brown, Candice Bergen, Danny DeVito, Rhea Perlman, Morgan Freeman, Queen Latifah, Jack Lemmon, Edward James Olmos, Christopher Lloyd, Rick Moranis, Martin Short, Meryl Streep, Alex Trebek, Robin Williams, and...wait for it...the casts of The Cosby Show, Cheers, Married With Children, and Golden Girls. Plus a bunch more. You get the point, though, right? Basically everybody was in this thing. Because the guest list was so long, there's relatively little Muppet material (though that material was directed by Jim Henson), but I'll take any Muppet-related Earth Day video I can get. And, shocker, the whole thing is on YouTube.

So, twenty-three years later, settle in and grab some popcorn, and enjoy this nugget from the past. Keep in mind that Jim Henson died on May 16, 1990, so this was among the last major works he lived to see on the air. Henson was a devoted environmentalist, so I can only assume that 23 years ago today, he was proud.

Part 1

Robin Williams testifies.

Part 2

Doogie Howser, M.D. tries to save Mother Earth while Murphy Brown reports, then we get into the Jeopardy! material.

Part 3

Carl Sagan drops knowledge until Danny DeVito changes the channel in favor of Dennis Miller's Weekend Update segment on SNL. Around 3:50 into this segment is a sketch written by Henson featuring Kermit and fellow swamp animals. And then Dustin Hoffman argues with Robin Williams. Oh yeah...and then E.T. shows up. What?!

Part 4

Let the 1990 TV-friendly rap number begin!

Part 5

Michael Keaton apologizes for his polluting ways, then we eventually get into some Married With Children tomfoolery.

Part 6

Meryl Streep! Kevin Costner with a ponytail! The cast of Cheers!

Part 7

Murphy Brown wraps up her reporting as everybody realizes there's something they can do to help...and then Barbra Streisand performs, before a rapid-fire set of tips from celebrities including Morgan Freeman.

The PSAs

As a final treat, here are a series of 1991 spots promoting Earth Day (for the National Wildlife Federation) featuring Kermit and various other muppets working for Frog Frog & Frog Advertising, trying to develop a catchy slogan for Earth Day.

And these are a bit earlier (late 1980s):

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environment
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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architecture
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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