According to this carbon countdown clock (https://www.mcc-berlin.net/fileadmin/data/clock/carbon_clock.htm), at the current rate (1,337 tonnes per second or 42.2 gigatonnes [Gt] per year), the most CO2 we can emit to stay below 1.5ºC rise … [Read more...]
The Doorbell Dilemma (NOT Palin, McCain, Gustav)
If your home is like mine, your doorbell is electric. Why electric? Who knows. But from what I've been able to find with Google, electric doorbells started to become popular in the early 1900s. Back then, we probably didn't think much about … [Read more...]