What the heck is an Earthship? … maybe an idea whose time has come!

Have you ever heard of the concept of an “Earthship“?  I was introduced to the concept by my brother-in-law about 14 years ago and was blown away.  What is an Earthship then?  In a nutshell, an Earthship is an Eco-friendly home, made predominantly from recycled materials, designed to be as close to “off-grid” as possible. […]

Scientific American Article about the Dangers Associated With CF Light Bulbs

Scientific American Article about the Dangers Associated With CF Light Bulbs As a follow-on to my earlier article about various technologies for lighting your home, I wanted to post this link.  As the date for conversion of all light bulbs from incandescent looms near there is a lot more is being said about the safety […]

Solar Lights Recycling | Your Solar Link

I am constantly looking for good environmental blogs and have been following a really good one lately named “Environmental world for all”.  The site is authored by a university student in peace studies with minor in environmental studies. One of the author’s recent posts discusses the benefits of solar LEDs for use as Christmas lights.  It is a […]

Hybrid cars – one buyer’s thoughts

Back in 2009, my family bought a 2010 model year Honda Civic Hybrid. The chart in the dealership, which was produced by an independent tester, gave the Civic a rating of 60 miles per imperial gallon (mpg) in the city and 66 mpg on the highway. A review of the Natural Resources Canada (NRCan) website […]

Solar light bulbs for pennies (Isang Litrong Liwanag/a litre of light)

I just ran across a wonderful innovationthat seems to have been around for a few years but just now seems to be garnering widespread attention. The innovation seems to be the brainchild either the Massachusetts Institute of Technology or of Mr. Illac Diaz of the Philippines. It is as brilliant in its simplicity as it […]

City of Ottawa – Help for Folks Installing Solar Thermal

The City of Ottawa has a nice new web page that acknowledges the existence of solar energy, and in particular solar domestic hot water (SDHW).  The site, which can be found on ottawa.ca gives information about two different types of SDHW systems: a CSA approved factory packaged system and not factory packaged system.  Both types of installation […]

How do you decide which green technology to use to light your home.

One thing that has always bothered me about being an environmentalist is that there is never enough good information available to the consumer allowing them to make intelligent decisions.  Case in point … what kind of lightbulbs to use in the house to reduce the total carbon footprint and to be generally green. For years now, we […]