JD Power – Builder Satisfaction Survey – Methodology concerns

Here is an e-mail I sent to the “ask-us” link from the JD Power web site about their survey methodology for “New-Home Builder’s Customer Satisfaction Survey”. I haven’t heard anything back from JDPA, but I will update this post if I do. Be careful how you interpret the results of this survey as it is […]

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

earthship brighton
figure 1: Earthship Brighton (Photo credit: ivanpope)

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.

The concept of Earthships arose in the halcyon flower-power days of the 1970s in various states in the southern USA.  The concept seems to have developed by Michael Reynolds, an architect from New Mexico.  As you can see in the linked Wikipedia article, his idea was not without problems, but it was, none-the-less revolutionary.  Michael has a website where he educates about, demonstrates and promotes the Earthship technology.  The site has designs for a number of systems that an Earthship needs if it is to meet code (see figure 2, below). Continue reading “What the heck is an Earthship? … maybe an idea whose time has come!”

A better way to recycle plastics? Mike Biddle replies to questions and comments about his 2011 TEDTalk

Originally posted on TED Blog:
Last October, we posted this TEDTalk given at TEDGlobal 2011 by plastic engineer Mike Biddle, Founder and President of MBA Polymers, which has developed an incredibly energy and economically efficient method to recycle plastics — by turning it into the raw material  again. The TEDtalk elicited over 1000 comments and questions…

The Story of Change : a new video from the makers of the “Story of Stuff”

This video is all about empowerment. It is all about acting on our commitments…to the environment, to social justice, to each other. It is about supporting our government’s initiatives for becoming a “World Class Regulator“. As with other “stuff” video, this one makes its point in the same clear logical fashion, taking us from being […]

What’s with the wind every recycling day!

Have you every noticed, that it is almost always windy on the nights when you have to put out your paper or your plastic for recycling? My house is at the end of a long street that parallels the direction of the prevailing winds and you should see my front yard on recycling mornings. What a mess.  […]

Metroland.com – Trash Troubles

The other day at work, one of my colleagues passed a link on to me because she knew that I am interested in waste management.  I really have to thank her because the link she provided was to an excellent 3 part article entitled “Trash Troubles – grappling with our garbage” (Metroland.com – Trash Troubles) […]

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 […]

Not everything environmental is about new technology…sometimes it is doing what we do in a smarter way.

Sometimes being environmentally friendly means using new technologies like solar and wind power, but sometimes it is simply about doing what we have always done, but doing it in a smarter way.  URISA, an association of GIS professionals, has an annual competition for students in the GIS field to produce papers and posters on using GIS to […]

An open letter to the plastics industry

First, I am not rabidly anti-plastic. I think that plastic has made many parts of our life better, but I am against plastic waste (plastic for which there is no after market recycling program) and I am against over packaging, and your industry is implicated in both. From an energy perspective, I am aware that […]

Ottawa is back to recycling all hard plastics

The newspaper reports that the City of Ottawa is, once again, recycling all hard plastics. You may remember that some time in the Chiarelli administration Ottawa decided to save some money by taking a money losing, but successful, program of plastic recycling and scrap (literally) everything except recycling of number 1 and 2 plastics. There’s […]

The Story of Stuff Project – or why did I need this do-dad again?

Want an interesting way to explain to kids how consumer demand is created?  Want to get some interesting facts about bottled water? What to know what cap-and-trade really means and whether it is a good thing or not?  Want to know what all our electronic toys cost the planet? Why not mosey over to the […]