The GreenYour Blog

Nov 02, 2009

Make your turkey proud!

Make your turkey proud!

The options for homemade and eco-friendly Thanksgiving table decor are endless. Here are a few suggestions to get you started...

  • Candles: Set the tone by lighting eco-friendly candles. The majority of the 1 billion pounds of wax used in candles each year in the US are made of hydrocarbons, derived from non-renewable petroleum or animal fats. Soy, beeswax, and palm oil-based waxes are made from natural, renewable materials and won't release petro-carbon soot, a potential carcinogen, into the air.
  • Centerpieces: Decorate with items found in nature. Once the meal is over, compost these decorations!  (or eat them :)
    • Use gourds, pumpkins, apples, and other edibles. If you can find a cone-shaped or cylindrical basket lying around the house or at a resale store, you can create a traditional Thanksgiving cornucopia. Or, use some extra supplies already in your kitchen to create a gourd turkey centerpiece.
    • Gather leaves and branches from the backyard to create a natural, seasonal centerpiece.
    • Pick fall flowers that you might have in your yard; dry them, and arrange them with the leaves for color
  • Napkins: Make your own cloth napkins from old clothes or sheets, or buy fabric made from organic cotton or renewable materials like bamboo or hemp.
  • Place cards: Use recycled construction paper to cut out Thanksgiving pilgrims or turkeys. Get the kids to help!
  • Place card holders: Make name card holders out of pine cones
  • Placemats: Create place mats by collecting fallen leaves and ironing them between two pieces of waxed paper; glue the leaves onto a piece of construction paper.  You can also add creative flare with markers and stick small objects such as seeds, around the edges.
  • Table cloth: Create a holiday table cloth using a bed sheet and non-toxic paint. If you use washable paint, you can even convert the table cloth back to a sheet after the holiday.
Nov 02, 2009

Dry Cleaning: It's neither "dry" nor "clean".

Dry Cleaning:  It's neither "dry" nor "clean".

You drop off your wine splattered shirt and pick up it two days later in it's clingy plastic shell, shirt smelling faintly of sweet hay, stain gone.   Everyone's happy.  Really?  What actually goes on behind the roller coaster of flying garments should not leave you smiling.

For starters, dry cleaning is not "dry". Perchloroethylene or "perc" (the substance used on the clothes) is a liquid with similar properties to kerosene- it is highly volatile (meaning it evaporates rapidly into a gas hence the smell) and is highly effective at removing dirt. (Kerosene in fact was the original chemical used in the dry cleaning process when dry cleaning was first introduced in the mid 1800's in France.) Perc is a cleaner that strips dirt so thoroughly that is it commonly used to degrease parts in the automotive industry and is a component of paint thinners.   

As for "clean", when it comes to your and the environment's health, dry cleaning  is anything but clean.  The faint sweet odor you smell is the perc. The EPA has classified perc as a toxin and a probable carcinogen. It can enter the body through respiratory or skin exposure and damage the central nervous system.  Numerous studies have shown extreme health problems caused not only to the workers at dry cleaning facilities but to those living close by whose air has been contaminated by the perc.  It is also hazardous to the environment.  In its gaseous state it is carried through the air and contaminates soil and waterways, harming marine life.

So what's the alternative?  There are two:  “wet cleaning”, which uses water and non-toxic detergents and is essentially a high-tech version of your washer and dryer but done with greater care, and “liquid carbon dioxide” cleaning - which despite it's name, does not release CO2 into the air. Both of these methods are growing though at present CO2 cleaning is concentrated in larger cities. Check these sites to see if there is one near you. 

http://departments.oxy.edu/uepi/ppc/cleaner_near_you.htm

http://www.epa.gov/oppt/dfe/pubs/garment/gcrg/cleanguide.htm#diox

http://findco2.com

Oct 28, 2009

Natural carpets don't drink coffee

Natural carpets don't drink coffee

Synthetic carpets (nylon being the most popular) tend to stain easily because the nylon carpet possesses dye sites on the fiber which are created to hold the dye which creates the color in the carpet.

Natural, undyed fabrics tend to repel stains naturally – wool for instance repels liquids (the culprit in most stains).  Seagrass, for example, has a non-porous surface making it very resistant to stains.Better still, many natural fibres are naturally flame resistant and hence do not need to be treated with chemicals.  Wool fibers won't ignite if exposed to flame and instead rapidly self-extinguish as to feathers (for example in down comforters).

The one non-natural fibre company however, that I would recommend that is worth considering is FLOR.  They use largely recycled nylon and and set the gold standard when it comes to eco practices.  They are largely known for ther carpet tiles which are an excellent solution for any room given that a damaged tile can be easily replaced.

Oct 28, 2009

"Balloon boy" in the chimney

"Balloon boy" in the chimney

Of all the warm air that escapes from your home in the winter (or cool air that escapes in summer) 15% is through the chimney (52%, is through walls, floors, doors and windows).    About 46% of your energy cost is heating and cooling (say $46/month on your $100 bill), so lets assume you could save maybe $20 if there was NO air loss, and 15% of that savings would be due to no chimney air loss which is $3/month or $36/year.  Got all that?

Easiest way to keep the warm air in -- buy an inflatable balloon that you stick up the chimney to stop heat loss.  They come in all sizes and costs.  The one linked to below is about $48 which means with the cost savings from heat loss, it would pay for itself in just over a year.

Warning:  don't forget to remove the balloon before you light a fire.  Else this heat-loss technique could get very expensive...

Oct 12, 2009

A pumpkin is a terrible thing to waste

A pumpkin is a terrible thing to waste

Pumpkin seeds are high in fiber and vitamins B and E and taste pretty darn delicious roasted.

Here's all you need to know to make your own roasted pumpkin seeds:

1.Preheat the oven to 300 degrees farenheit

2.Clean off the strings and pulp from the seeds It's OK to leave some, but be sure to get the large chunks off. Do not wash with water, just pull the pulp away.

3.In a mixing bowl, toss cleaned pumpkin seeds with a little bit of melted butter or olive oil and salt to taste

4.Spread the pumpkin seeds on a cookie sheet in a single layer

5.Bake for 30 minutes, stirring occasionally, until the seeds are golden brown

Try these taste variations on the original by substituting the seasoning:

* Italian style: Italian seasoning blend, parmesan cheese, olive oil, salt, and pepper

*Pumpkin pie: Cinnamon, ground ginger and a pinch of nutmeg, butter

* Greek style: Lemon pepper seasoning blend, oregano, salt, olive oil

* Buffalo wing: Butter, tabasco sauce, salt

* Mexican style: Chili powder and lime juice

* Savory: 4 tablespoons melted butter, 1/2 teaspoon garlic salt, and 2 teaspoons Worchestershire sauce

* Halloween style:  4 tablespoons melted butter, 1 teaspoon cinnamon, 1/2 teaspoon ground ginger, 1/2 teaspoon salt,  and 1/2 teaspoon ground allspice.

* Spicy: 4 tablespoons melted butter, 1 teaspoon cayenne pepper, 1/2 teaspoon thyme, 1/2 teaspoon salt and 1/2 teaspoon pepper

Or customize your own spice blend using seasonings like:

* Garlic powder or garlic salt* Seasoning salt* Black pepper* Salt-free seasoning blend, such as Mrs. Dash brand* Cayenne pepper* Cajun seasoning blend* Grated hard cheeses

Oct 07, 2009

Low-flow shower got you grumpy?

Low-flow shower got you grumpy?

Let me say it, a really low flow shower head can put you in a terrible mood. 

I am not advocating the rain shower "deluge" variety that was heavily promoted a decage ago, but there is nothing worse than a light spray of water when you're looking for a splash.

Most showerhead fixtures installed before 1992 have flow rates over 5 gallons of water per minute- more than necessary. The federal requirement now is 2.5 gallons/minute for shower heads and 2.2 for faucets.  It's a very acceptable level but if you choose to not upgrade to low-flow you can still save water and your conscience. 

Consider these scenarios:

BASE CASE SCENARIO

Assume shower head releases 4 gallons /minute. Shower  7 minutes. You use 28 gallons

LOW FLOW SHOWER HEAD ROUTE

Install low flow shower head that releases 2 gallons/minute  (slightly below the max requirement). Shower 10 minutes (because of longer time required to get soap out of hair with limited shower head flow). You use 20 gallons

TURN OFF TAP PERIODICALLY

Keep your 4 gallons /minute showerhead. Shower 7 minutes, but …cut water running time to 3 minutes (turn off to sudse up, shave and shampoo). You use 12 gallons

Turning off the tap periodically wins!  So yes, keep the old shower head if you must, but then commit to lathering up water-free. Deal?

Oct 07, 2009

Go ahead, leave it plugged in

Go ahead, leave it plugged in

There’s been a lot written in the green circles about “vampire” energy or the concept that most electronic appliances when left plugged in even in the “off” position, continue to draw electricity.  We hear stats like 90% of the energy of a cell phone charger comes when the cell phone is not plugged in, hence the necessity of always unplugging it when not in use.

While we're not apposed to ANY action that cuts energy usage, what is important is not to be an eco- alarmist, to gives consumers the truth, and not to confuse small energy inefficiencies with the REAL environmental challenges we're facing. Messages such as the energy sucking powers of a charger get your attention, but they are somewhat misleading and don't tell the full story.

So the truth …. While it IS true that cell phone chargers do consume energy while not plugged in, the amount is tiny (about 3 watts which translates into less than one cent if left on all day or under $4 a year if you never unplugged it).  It is also true that that in an unplugged state the percentage of it’s total energy used is high (they consume about 60% as much energy even when inactive) this is because even in its active state (ie.when the phone is plugged in) a charger only consumes about 5 watts of energy. 

To put it in perspective, an active charger uses 20 times less electricity than a simple 100-watt incandescent bulb and 33 times less energy than the bulb when the charger is in an inactive state (plugged in, not charging.)   You could keep your charger plugged in for a month and still not use as much energy as you would if you forgot to turn your 100-watt light bulb off for a day.

Here are the costs of other devices if left plugged in but not “on” for an entire year:

DVD: $3

Stereo Receiver: $4

TV:  $5

Laptop: $7

(Energy cost used for calculations is the 2009 national avg of 12 cents/kwh)

So by all means make sure your devices are really "off" when they're off and get into the habit of conserving energy whenever you can, but at the same time, know the facts.  There are vampires sucking energy out of your devices– but they’re not getting as much blood as you may have been led to think.

Sep 29, 2009

When "natural" means whatever you want it to mean

When "natural" means whatever you want it to mean

What's in a claim?  Likely, not what you think.

Consider these 5 common claims often seen on food labels:

1) All natural:  there is no regulation around the use of this term.  It is used liberally and often in a misleading fashion.  Cookies made from 100% bleached white flour with little else in them but sugar are still "natural".

2) Trans-fat free: most food have eliminated trans-fat replacing it with other types of fat, so this claim is not a great distinguisher between healthy and non-healthy foods or even fat content.

3) Made with or contains:  for example "made with whole grains" is not the same as saying "100% whole grains".  The statement, "contains" only means that that ingredient is in the food but may be in such a small quantity to have limited nutritional value.

4) Contains omega-3 fatty acid:  the omega family are highly sought after "guests" in foods these days, but not all omegas are the same.  ALA comes from flax seeds and walnuts but to get DHA and EPA (the type of omega that is considered to be benefifical to brain functioning for example) you'll need to consume the knd that comes from salmon.  So be sure to know what kind of omega fatty acid is in the food.

5) No added sugars: this does NOT mean sugar- free, but simply that no pure sugar has been added.  The product may still contain high levels of sweet ingredients added to do nothing more than sweeten it (such as concentrated grape juice), so be sure to read the label closely and look at grams of sugar per serving if it's shown.

Sep 29, 2009

Install a solar clothes dryer

Install a solar clothes dryer

You might know it by its more common name  -  a clothesline.   The advantages of hanging your clothes in the sun are not only the cost savings of not running your dryer (about $30 every year in operating costs), but more importantly, you extend the life of your clothes, you take advantage of the most effective "bleach" not even available in stores (the sun), you avoid having to use an iron (hanging them leaves them wrinkle free wheras dryers add wrinkles!), and you get fresh smelling clothes without having to resort to "faux fresh" from chemically scented dryer sheets.

Put another way: clothesline - $2, clothespegs - $5, the joy of seeing your sheets swaying in the wind - priceless.

 

Sep 29, 2009

Not a bright idea

Not a bright idea

To be more specific, dimming incandescent light bulbs (the old fashinined round ones that scorch your fingers when you unscrew them) will help a bit, but not as much as you'd think. That's because the ratio of wattage to lumen (energy to light output) is not 1:1.  Incandescents are highly inefficient - with 80% of the wattage going to heat the light bulb rather than give off light - so when you dim one, you're not cutting the energy by nearly as much as you're cutting the light output. ( For example, if you dim it by 50%, you'll only be cutting wattage by about 30%.)

A better route: buy dimmable CFLs (the package needs to specifically state that they are dimmable, else they're not).  Also be sure your dimmer is the newer model as the older resistor style can not accomodate CFLs.   If you are not able to go that route but want low light, opt for as low a wattage incandescent as you can find.  Better still - light a candle.