There are a number of reasons why someone would want a smaller appliances or even dual usage for one purchased item. Smaller living space, reduced number of steps needed to get things done, or simply to save money – multifunctional appliances definitely have their benefits. These nifty duos have seen a considerable growth in the [...]
Dear EarthTalk: How are heating, cooling and electricity produced by geothermal energy? I don’t understand how it works.
The term “geothermal” is derived from the Greek words for Earth (geo) and heat (therme). In essence geothermal energy is power harnessed from the Earth itself. Heat from the Earth’s core, which averages about 6,650 degrees Fahrenheit, emanates [...]
Dear EarthTalk: I am considering upgrading some older appliances in my home. Where can I find information on which models are the most energy efficient?
There has never been a better time to upgrade some of those older creaky appliances that are gobbling up much more energy (or water) than they need to in your [...]
Dear EarthTalk: I’d like to know the relative electricity cost of utility scale solar and wind plants versus rooftop residential solar. In other words, how can I know whether to subsidize my utility’s alternative energy plant or renovate my own home?
Making such a determination is complex, but you could start with “In My Backyard,” a [...]
