How can we deal with climate change, let alone peak oil, water shortages, deforestation, and everything else — given that truly effective environmental action would probably stop the economy from growing and totally change everyone’s lifestyle?
Our whole economy depends on fossil fuels, and our livestock-centered agricultural system is pillaging the earth’s biosphere. Veganism is surely part of the needed approach here. Continue reading →
The “passive house” concept is taking off. This is a new way of building homes that reduces the energy required for their maintenance by an amazing 90% from the standard construction. This way of constructing buildings is essential if we are to deal with such challenges as climate change and resource depletion. Continue reading →
While promoting the excellent DVD Food, Inc. on Oprah on January 24, Michael Pollan made the following statement: “The Inuit in Greenland you were referring to [have a] 75% fat diet — no type II diabetes, no heart disease.”
The implication that the Inuit’s high-meat diet is healthful is almost certainly wrong. Continue reading →
Heating of buildings is a significant chunk of the nation’s energy consumption, and many buildings are quite wasteful. This has huge consequences for climate change and resource depletion, and decisions about buildings have consequences that last decades.
So, in the summer of 2007 we decided to superinsulate our house. In 2009 we took further action to reduce heating consumption, installing a tankless hot water heater and further sealing the house. This post is a visual depiction of what happened. Continue reading →