ecological-footprint / Green Building & Sustainable Home Renovation Information & Advice

Bluewater Health announced today that it has been selected as one of the first Canadian hospitals – and the first acute care hospital in Ontario – to achieve LEED® certification. Bluewater Health’s construction of a 588,000-square-foot complex at the hospital’s Sarnia location consisted of a new addition attached to th...

Housing is an enormous source of carbon emissions, so it is also a place where we have tremendous room for improvement. This building guide will walk you through the steps than can help you minimize your personal emissions as much as possible, whether you are building, buying or renting. Keep in mind, this is not a sac...

EC3 - Reducing the carbon footprint of buildings EC3 Tool – The background - The interest in the environmental impact of buildings is not new by any means: scientists and building experts have been studying the life cycle analysis of buildings for several decades, particularly for certain materials such as the impact o...

  The environmental advantages of wood frame construction: As just about the only renewable building material, wood has many advantages over other materials. It requires less energy to produce in terms of resource extraction, manufacturing and transportation. While still prevalent in residential construction, wood has ...

Low-carbon concrete - "green" cement at last?  One of the most essential and commonly-used building materials in home construction, commercial buildings and city infrastructure is concrete, which has an extremely high carbon footprint, with cement production accounting for 7% of global carbon emission. This problem is...

Wood, steel and concrete each have specific structural advantages, each with their own characteristics. The following is a life-cycle comparison conducted by the Athena Sustainable Materials Institute (ASMI) of the materials only, and does not include any considerations of how they each affect thermal performance, vapo...

What do whales listen to?      'Pod' casts...   Talking of which, I listened to a fascinating podcast recently explaining how the carbon capture potential of whales and supporting international efforts to restore whale populations around the world is one of the simplest ways to fight climate change. The podcast was hos...

Gabion walls are retaining walls built by stacking stone in a gabion cage or gabion basket that can serve many purposes but are most often used to create tiered or leveled ground in gardens.  They are rectangular baskets of metallic lattice filled with stones and their origin dates back to war times when they were erec...

  For those that aren't made for the bustling lifestlyle of cities, small towns can be a dream come true. The nature of small towns is one of community and accessible downtown cores. Essential services like grocery stores, banks and post offices are usually grouped closely together, as are schools, so children can ofte...

The low carbon footprint of the S1600 kit house The Ecohabitation Eco-Habitat S1600 prefab kit home was designed by PARA-SOL Architecture & Development and built by Batiment Pre-Fab Inc. The experts of Ecohabitation recently calculated the total carbon footprint of this surprisingly affordable prefab eco home, whic...

  SAB: What does the CaGBC hope to achieve with the Zero Carbon Buildings Initiative? Mark Hutchinson: The CaGBC launched the zero carbon building initiative in 2016 to champion the move to lower-carbon commercial, institutional and high-rise residential buildings in support of Canada’s efforts to mitigate the effects ...