The Recycling Symbol does NOT mean "curbside recyclable".

We've all seen the famous recycling symbol on products, like these:

♲♳♴♵♹

The Weird "Recycling Symbol" Surprise

The "Recycling" symbol you see on packaging and products are NOT designed to have anything to do with curbside recycling. Instead, the symbol is merely an indicator of what kind of material it is made out of.

Industry plasters this symbol on many products that are to be thrown in the trash. Industry over-applies this symbol as a "greenwashing" strategy, tricking consumers into believing that a product is recyclable when in reality it is not. And Consumers are tricked: people WANT stuff to be recyclable, and so they throw it into the recycle bin. Then the bad item gets blended into a bunch of other otherwise good stuff, and diminishes the entire lot.

So what is recyclable? The answer is: read your local recycling rules, and be a pessimist. If in doubt, it is better to throw it into the trash than to ruin an entire lot of recyclables.

Before you worry about not recycling enough, remember that some trash IS processed for recyclables. Metals, particularly aluminum and iron-based metals, are easily picked out of trash, and in some places decades-old landfills are mined to get at the metals, using the principle of "its better to look for stuff in a landfill than to spend the money to scrape off the top of a mountain". So it isn't all bad.

For my other recycling tips, see my prior recycling post on my blog.

Fixing a SodaStream Jet, part 1: Disassembly Guide

I've had my SodaStream Jet for years, and once in a while something has gone wrong. Disassembly is the first step to repair. Start with this article to see how to disassemble the SodaStream, and then once you have that down, scroll through my other articles to see how I repaired specfic SodaStream problems. SodaStream Jet Disassembly Guide Tools Required Flat head screwdriver Phillips head screwdriver 1. Remove the Carbonator. Duh. 2. Remove the black panel lever The front big black tilt lever needs to be removed first. Removing this panel is tricky, but it isn't impossible. Looking up at the bottom of the black panel, there are two tabs, one on the left and one on the right. These tabs fully secure the panel in place. The trick is to use a flat-head screwdriver under the plastic to gently lever the tabs out of the way. Note in the pictures how I approach these tabs with my screwdriver. I usually release the left side first, and then I release ...

Sodastream Carbonator Leakage, Usage, and Weight

SodaStream 60L "Carbonator" CO2 cylinders have a specific weight when empty, plus about 410 or so grams for the CO2 they should have when they're "full". A little while ago I went to buy a replacement Carbonator from my local hardware store. The dealer pulled a new Carbonator out of the box and sensed it was lighter than usual. He put the "light" Carbonator in the "empty" pile and sold me a different one. At that moment I concluded that it would be smart of me to weigh both new and empty SodaStream carbonators. Here are the results. Weighing a SodaStream Carbonator - for both Science and Consumer Protection. The dealer told me that sometimes the carbonators leak after they leave the SodaStream filling facility. That means there could be an opportunity for customers like me to get ripped off! The SodaStream cylinders I buy claim to have a net product weight of 410 grams - and that means that a full Soda Stream Carbonator shou...

LED Bulbs - Lifespan Review

I have converted to LED lighting, so here I want to talk about what bulbs have worked for me and which have not. For those not good at the math of hours, there are about 8760 hours in a year. Most traditional bulbs are predicted to last about 750 hours, and most LEDs are predicted to last about 22,000 hours. I only have about 25 bulbs in use, with about 10 of them are on during waking hours (I work from home). Ikea: I have a handful of Ikea bulbs. I have a couple 6.5 watt bulbs and a couple of 3.5 watt bulbs. I put a lot of hours on these bulbs (perhaps 10,000 so far), with no failures. So far they're all good. LE: I bought three small boxes of LE bulbs from Amazon. I have two 6 watt candelabra-type bulbs, which have about 15,000 hours so far. I also have a two 3 watt bulbs, at roughly 10,000 hours. So far so good. But I did have another set of four 3-watt LEs, and they all died after about 5000 hours. The four...

Fixing a SodaStream Jet, Repair #2 - Broken Fill Button

My Soda Stream Jet's fill button broke, which means I can not longer carbonate water by pressing the pushbutton. This caused all sorts of grief in my household. Here is how I managed to repair my Jet to give it another 10 years of life (hopefully). First, a look at the button The fill button on the top of the SodaStream is actually a simple lever. Pressing down on the button moves a pin that does the actual work of pressing open the Carbonator's valve. Unfortunately, the axis point is fairly thin and can see a lot of stress. That's where my Soda Stream button cracked. [ I think the usage tip here is "don't over-press the button like a gorilla, it doesn't do anything but put high stress on the button."] Cracked levering point of the button The Pesky Lever Retaining Pin The Fix It was pretty easy for me to replace the button: Take off the back of the Soda Stream and remove the carbonator. Push out the the button lever's steel retaining pin. This takes qu...

Macintosh: Upgrading an eMac

It's been a long time since I wrote this article, but the fact remains: The good old eMac can still be useful if you take the simple steps to keep it as good as it can be. All can run Tiger, and most can run Leopard - great operating systems for their day with a bit of useful life. This article describes the procedure I used to upgrade my old eMac, including: Replacing the internal hard disk with a large capacity drive. Increasing the memory for performance Upgrading the operating system Here I'm upgrading a 700 MHz eMac, but the procedure and tasks for upgrading other eMac models should be almost identical. Upgrading versus Replacing My sister's eMac is of the 700 mhz variety, with 256 MB of memory. The machine seemed to be getting "slower", and the original 40 GB disk was becoming jammed packed with photos and iTunes, and within a few months she'd be out of disk space. There were two options to address the problems: upgrade the eMac, or go o...

PC Electricity Consumption

With electricity quickly approaching $2 per watt per year, leaving a computer powered is a very expensive proposition. I found that I could power down my PC and save over $100 per year. Here's how to accurately estimate how much your computers cost to operate. Calculating Costs In order to calculate the cost, I first calculated my total cost per watt per year. With my recent electric bill in hand, I used the following formula: $ per Watt-Year = (bill's $amount) ÷ (bill's KWH) × 8.766 Given the following calculation, my electricity rate is a staggering $1.51 per watt-year: $30.29 ÷ 176 KWh × 8.766 = $1.51 With this watt-year value, it's easy to accurately estimate how much your computer (or clock radio or refrigerator) costs per year. Computer Cost per Year of Operation Mac Mini PowerBook iMac G4 iMac G5 eMac 700 WinPC On 19 [$25] 14 [$18] 38 [$50] 58 [$76] 91 [$120] 108 [$142] Sleep mode 2 2 6 4 7 55 Off 1 1 2 1 3 4 DVD View 24 22 53 74 107 115 DVD Rip 37 32 64 72 1...

The Lance J. Technoweb

Search This Blog