LEGO Bricks Aren't Recyclable, But You Can Donate Them

iStock.com/Ekaterina79
iStock.com/Ekaterina79

LEGO Mindstorms robots or Venom figurines might be all the rage right now, but what happens when your kid grows up and loses interest, leaving you stuck with bins full of bricks? As Lifehacker reports, the ABS plastic used in LEGOs makes it difficult to get rid of them—they aren't recyclable, so if you throw them away, they'll still be sitting in the landfill centuries later—but it's not impossible to find a new home for them.

If you can't find any friends, family, or neighbors to take them off your hands, a couple other options are available. An organization called Brick Recycler lets you donate your pre-loved LEGOs by mailing them directly to their facility in San Jose, California. Brick Recycler then matches those donations with recipients, which may include hospital patients, children in foster care, or kids living in low-income areas. To sweeten the deal, the organization says you don't have to worry about sorting or cleaning the pieces. Brick Recycler accepts mismatched sets or those with missing pieces, and they also handle the sanitation themselves.

Other sites like The Giving Brick (based in Kansas City, Kansas) and BrickDreams (based in Folsom, California) also accept donations of LEGO bricks in all conditions. The latter organization is run by two teen boys, and they donate the LEGOs to child victims of domestic violence and abuse.

If California or Kansas seems too far to ship a heavy box full of LEGOs, you may want to check out the charities in your area. Some, like Goodwill or the Salvation Army, may accept the boxes of bricks. However, it's always best to call first and double check before dropping off a truckload of mismatched LEGO sets that they might not have the time or resources to handle.

Lastly, if you're going to give away your LEGOs to a friend, just be sure to clean them first, following the instructions on LEGO's website. After all, they tend to harbor lots of bacteria, and you wouldn't want the neighbor kid to get sick after sticking a dirty Batman figurine in their mouth.

On the bright side, there's now hope that getting rid of old LEGOs won't be as difficult or as big of an environmental issue in the future. Last March, the company announced it would start manufacturing some bricks made from a sustainable bioplastic derived from sugarcane.

[h/t Lifehacker]

What Do the Terms on Energy-Saving Light Bulbs Mean?

Scott Olson, Getty Images
Scott Olson, Getty Images

There's a reason your parents used to scold you for not turning off a light when you left a room. According to the U.S. Department of Energy, an average American household uses up to 5 percent of their total energy expenditure on lighting. Living rooms get flooded with light. Dining rooms and dens are full of lighting accents. Motion lights, hallway lights, bathroom vanity lights, lamps—we like our lives to be nice and bright.

Fortunately, energy-saving lighting sources have largely replaced the conventional incandescent bulbs that once used up a substantial amount of power. Those bulbs heated up a coil, or filament, of tungsten wire that gave off light. Roughly 90 percent of the energy they passed on was in the form of heat, which siphoned off energy and kept utility bills inflated. Today's bulbs brighten without the waste. That's the good news. The bad? The varieties of bulbs can be confusing. If you've ever been lost in the fixtures section of the hardware store, here's a quick primer on what these terms mean.

Halogen Incandescent:

These are incandescent light bulbs that contain a halogen gas-filled capsule around the filament to help increase energy efficiency. While cheaper to operate than a conventional incandescent bulb—they use 25 to 30 percent less energy—they don't produce as much of a cost savings as other options. On the plus side, they reach full brightness immediately. Other choices may take time to warm up.

Compact Florescent Lamp (CFL):

When you see a coiled light bulb, it’s likely to be a CFL, which is simply a downsized version of the tubular florescent lighting seen in commercial spaces. Instead of an electric current traveling through a filament like in an incandescent bulb, the current goes through a tube containing argon and mercury vapor. The resulting ultraviolet light activates phosphor inside the tube, which emits light. It uses one-third of the energy of a halogen incandescent. The downside? They can take a little time to warm up, especially if used outdoors. They also contain mercury, a potential health hazard if the bulb breaks. (See the "mercury" entry below.)

Light Emitting Diode (LED):

This type of bulb uses a semiconductor to convert electricity into light. In addition to being energy-efficient, they usually last eight to 25 times longer than halogen incandescent bulbs and four to eight times longer than CFLs—perhaps as long as 18 to 46 years. You'll probably pay more up front, but the expense is offset by their durability. Most LEDs are compatible with dimming switches, too. Most CFLs aren't, so if that's important to you, you'll want to stick with LED.

Energy Star:

A bulb with an Energy Star label was evaluated by a third party to make sure its energy-saving claims are accurate, and they'll typically have a longer warranty than bulbs without the endorsement.

But what about the "nutritional label" style information box that appears on light bulb packaging? Let's take a closer look.

An example of a label that appears on energy-efficient light bulb packaging is pictured
Federal Trade Commission

Brightness:

You have probably inferred that brightness refers to the light output given off by a bulb. This is measured in lumens and rounded off to the nearest five. (A bulb will never be 822 lumens. It's 820.) The higher the number, the brighter the bulb. Since you're probably used to shopping by wattage, consider that a bulb with 800 lumens is roughly the equivalent of a 60-watt incandescent. A 1100 lumen bulb will resemble a 75-watt bulb.

Estimated Energy Cost:

This is a rough estimate of much it will cost an average household to operate the bulb. What's average? The wattage of the bulb is calculated with three hours of daily operation at a cost of 11 cents per kilowatt. Your actual cost will go up or down whether you use it more or less or pay your energy supplier a different amount.

Life:

This is how long the bulb is expected to last based on the same usage estimated for the energy cost and rounded to the nearest tenth of a year.

Light Appearance:

This refers to the color temperature of the bulb measured in Kelvin, a temperature scale measuring light color. The range is from 2600 K (yellow and warm) to 6600 K (blue and cool). Bright white is about 3500 K. You should probably avoid anything above 3000 K for any interior room.

Energy Used:

This is how much energy the bulb will require and is measured in watts. The lower the wattage, the cheaper it costs to operate. This is where the energy savings materializes, as a 10-watt LED bulb may give off as much light as an old 60-watt incandescent.

Color Rendering Index (CRI):

It's not on all bulb packaging, but if you see it, it refers to how accurate colors will appear under the bulb's light on a scale of 0 to 100. Halogen incandescent bulbs score high. CFLs and LEDs aren't quite as accurate, though they may still get the job done. Try to get a high CRI if you'll be using the bulbs in a bathroom, as skin tone can appear off with lower CRI numbers.

Mercury:

You might see some CFL bulb packaging with a mercury disclosure. This isn't an issue if the bulb remains intact, but if it breaks, it might release potentially hazardous mercury vapor and the introduce the very small possibility of mercury poisoning. Avoid using CFL bulbs in kids' rooms if there's potential for knocking over a lamp or light. Broken bulbs that contain mercury should be cleaned up by following Environmental Protection Agency guidelines—picked up with tape, not vacuumed—and disposed of properly. Old bulbs should be recycled.

The Time the U.S. Government Planned to Nuke Alaska

iStock.com/mesut zengin
iStock.com/mesut zengin

In the 1950s, the idea of harnessing nuclear power was a bit of a public relations disaster. The world at large knew nuclear bombs only as tools of mass death and destruction. But if the Atomic Energy Commission (AEC)—later the Department of Energy—had its way, nuclear explosions would have been reinvented as peacetime assets to humanity.

As proof of concept, the AEC planned to nuke Alaska.

Atlas Obscura details the plot, which reads almost as farce. In the late 1950s, the AEC was developing Project Plowshare, a plan to repurpose thermonuclear weapons to change the literal face of the Earth. Imagine blasting through mountains to create railways or widening the Panama Canal. The instantaneous landscape shifts caused by such weapons were economically attractive—saving on labor costs—and might also provide access to natural resources like oil. The excavation and fracking potential seemed limitless.

In 1958, the AEC and physicist Edward Teller proposed the first step in this bold new direction: Project Chariot. The plan was to detonate a 1-megaton H-bomb near Cape Thompson in Alaska along with several other, smaller explosions to create a crater 1000 feet in diameter and 110 feet deep. The resulting deepwater harbor would facilitate mineral mining and fishing access. The U.S. government rhapsodized about the idea in the media, claiming the then-contemporary weapons had low fallout and would create a port that would be nothing but a net gain for Alaskans.

Residents, however, met these plans with a degree of skepticism. The Inuit population who lived nearby and would have to cope with the radioactive consequences of such a scheme voiced their opposition to the idea. They pointed to earlier test blasts that showed radioactivity showering the vicinity. In 1954, a blast in the Bikini Atoll had a nuclear fallout of 7000 square miles in the Pacific Ocean. Owing to such tests, the Inuit were already demonstrating heightened radioactivity levels. So were the caribou they ingested. The notion of a “clean” nuclear bomb was something no one wanted to test with their own life.

Project Chariot never materialized, and the idea of wielding nuclear power to replace manual labor was laid to rest by 1977.

[h/t Atlas Obscura]

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