tadelakt-plaster / Green Building & Sustainable Home Renovation Information & Advice

b sq. Design Studio Inc. is a Toronto based landscape design and build firm that endeavours to create elegant and modern landscapes with a focus on sustainability and longevity for their work. “Plug and Play – the Pallet Garden” is their 5th feature garden installation for the annual Canada Blooms Garden Festival. ...

Dying eggs is one of my favourite spring traditions. Sadly, many conventional food dyes and artificial colourings are far from benign. According to a 2010 study conducted by the Center for Science in the Public Interest, Food Dyes: A Rainbow of Risks, "The three most widely used dyes, Red 40, Yellow 5, and Yellow 6, ar...

Though we all diligently cart our plastic to the curb for recycling, the sad reality is that only about 7% of it is commercially viable for recycling, the rest ends up as landfill. Plastic is a petroleum product that until now has been very inconsistent and unstable when returned to an oil form. Recently a North Americ...

The idea behind the Epiphany onE Puck is simple: use a Stirling engine powered by heat disparities (a hot or cold drink, a candle, ice, etc.) to fully charge your cell phone. Invented in the early 1800s, Stirling engines are far from new. However, with new materials and modern electronics they are now being put to use ...

Do Tru-Earth Eco-Strips laundry detergent actually get clothes clean? Any new product such as this can be met instantly with skepticism, or at least perhaps ‘curiosity’ as to whether they will work as well as claimed. So the first question – Do Tru Earth laundry detergent strips actually work? We tried these laundry st...

Are foam insulation panels a green choice? The short story is, maybe. And the long story is, well.... When we launched Ecohome about a decade ago, our mission was to create a green building website where homeowners and builders could learn how to make informed design and product choices and build sustainable, energy-ef...

Traditional pex piping is installed by slipping a metal ring over the exterior of the pipe, then slipping a union or any other joint inside and crimping the ring to hold it in place. It works, but given that its success lies in the installer doing a good job on crimping, there is room for error even if that is a small ...

Healthier kitchen components - countertops If you're into healthy green homes like we are here at Ecohome, there's a lot to think about when choosing a healthier kitchen. Firstly, some beautiful kitchen cabinets, preferably built from FSC certified woods and formaldehyde-free plywood boxes, and that's even before choos...

In 1996, this off-grid house designed by architect Martin Liefhebber was one of two concept homes selected by the Canada Mortgage and Housing Corporation (CMHC) as part of their Healthy Housing Design Competition. What was to be built was a three-bedroom semi-detached home on a small lot in downtown Toronto, And beyon...

How solar air heaters work: Solar air heater diagram © Ecohome The above diagram indicates the basic concept of a solar air heater, and while there are many designs, the basic principle is the same - a small fan feeds interior air into a south-facing wall-mounted panel. Air is heated as it passes behind a black surfa...

  Solar thermal panels in cold climates are at risk of freezing in winter, so in the North, we use a glycol mix as a heat transfer fluid. This prevents panels from freezing but introduces new problems in the summer months when they are at risk of overheating.  There are two main types of residential solar thermal heate...