September 22nd, 2010 - Barbara Feiner
By definition, organic pickles must not contain any artificial colors (nor chemical additives or pesticides, while we’re on the subject).
In contrast, mainstream pickle manufacturers often use a synthetic yellow food coloring known as tartrazine to achieve that familiar gherkin color. It’s listed as Yellow 5 on food labels, and it’s also responsible for processed macaroni and cheese’s frightening neon hue.
U.S. Department of Agriculture microbiologists have been researching why commercially packed pickles can turn red and spoil. They recently identified a key chemical culprit: an interaction between tartrazine and the normal lactic acid bacteria (Lactobacilli) that form during the pickling process.
Read More:Can Pickles Help Save the Environment?
July 30th, 2009 - Barbara Feiner
The U.S. Department of Energy (DOE) estimates that the average American family washes close to 400 loads of laundry each year.
But unlike clothes washers, dryers do not carry ENERGY STAR ratings. Each model uses a similar amount of energy, “which means there is little difference in energy use between models,” the DOE notes.
You can, however, do your part to conserve energy when drying clothes:
- Dry only full loads.
- Dry towels and heavier cottons in a separate load from lighter-weight clothes.
- Don’t over-dry your clothes. If your machine has a moisture sensor, use it.
- Clean the dryer’s lint filter after every load to improve air circulation.
- Use the cool-down cycle to allow clothes to finish drying with the machine’s residual heat.
- Periodically inspect your dryer vent to ensure it’s not blocked. Not only will this save energy, but it may prevent a fire. Manufacturers recommend using rigid venting material—not plastic vents that may collapse and cause blockages.
- Consider air-drying clothes on clothes lines or drying racks. Clothes will last longer.
- When shopping for a new clothes dryer, look for one with a moisture sensor that automatically shuts off the machine when your clothes are dry. This saves energy and helps minimize wear and tear on your clothes caused by over-drying.
- Dryer sheets contain artificial fragrances and carcinogenic chemicals ranging from ethanol to formaldehyde, so avoid using them. In addition to posing health hazards, they can leave a film on your dryer’s filter that reduces air flow. Over time, this can impair the motor’s performance.
- Some dryers have eco-conscious settings, such as the Whirlpool Duet WGD9450WL (pictured above). They offer faster drying times.
For Your Organic Bookshelf: Naturally Clean: The Seventh Generation Guide to Safe & Healthy, Non-Toxic Cleaning
Photo courtesy of Whirlpool
Read More:A Partner in Grime