Efficient things
Efficient things
Author B.C. Wolverton originally began his research to investigate creating a breathable environment for a NASA lunar habitat. What came of that research was the discovery that houseplants are the most efficient filters of common pollutants such as ammonia, formaldehyde and benzene. (See our list of the top plants for cleaning the air). In this […]
How To Grow Fresh Air Read More »
You can make household and personal care products at home. The mixtures you create will be healthier and of a higher quality than those found in stores. Once you have the right ingredients, mixing them up is quite straightforward. The book, Better Basics for the Home, offers more than 800 simple alternatives to toxic household
Better Basics For The Home: Less Toxic Living Read More »
People often think of using solar energy for producing electricity, but it is actually easier to harness the power of the sun to heat your home. It’s free heat that has been utilized since ancient times but few modern architects or builders really understand the principles involved. The Solar House, by Dan Chiras, explains architectural
The Solar House: Free Heating Read More »
For solar water heating in your home, there are basically two types of solar collectors: conventional flat-plate collectors and evacuated tube collectors. Evacuated tubes have a number of advantages: the work on overcast days, in colder weather, and the tubes can be installed and replaced individually without special tools.
Solar Evacuated Tubes: Free Hot Water Read More »
These classy journals are made from 100% post-consumer fibre. They have a perpetual calendar printed on the inside fold-out front cover. The journals measure 6” X 9″ and are filled with 200 pages of 24 lb. cream coloured paper which is processed without chlorine bleach. Availalbe for $14.55 from Grass Roots. Found via Great Green
Recycled Paper Journals Read More »
The Staber Washer is good washer if you are interested in saving electricity, water and detergent. It is the only top loading, horizontal-axis clothes washer made in the U.S. It operates in a similar way to an efficient front load washer, but you get top loading convenience. Compared to conventional vertical-axis agitator washers, the Staber
Staber Washer: Highly Efficient Read More »
This is a remote control that you can charge by turning a small hand crank — thus eliminating the need for batteries. You can control six different devices with the remote, including your television, DVD player, VCR, cable, satellite, and an auxiliary module. The wind-up generator requires only 30 revolutions for a full charge, which
Wind-Up Universal Remote Control Read More »
In the growing world, it doesn’t get much easier than sprouting. It’s a easy way to grow fresh ingredients for your sandwich or stir fry. It takes only about 6 to 7 days for sprouts to grow. People often assume sprouts are best grown in jars. But jars were never designed for sprouting. According to
Efficient Sprouting: The Sprout Bag Read More »