Tag: CO2
Reducing our carbon footprint
I have evaluated our household carbon footprint annually over the last few years. We have been making steady progress reducing our CO2 emissions. At the end of 2021 we emitted about 15 tons CO2/year, ... Read More
Switching our home heating from oil to heat pump
There is a dirty secret hiding in the crawlspace under our house – an oil-fired furnace. I’m sure when our house was built in 1948, central heating was the latest-and-greatest, and the ho... Read More