Tag: consumption

sunflower
Environment

I recently heard that Sweden is the greenest country in the world. Is this true and, if so, by what standards? And where does the U.S. rank?

EarthTalk® E – The Environmental Magazine Dear EarthTalk: I recently heard that Sweden is the greenest country in the world. Is this true and, if so, by what standards? And where does the U.S. rank? — Raul Swain, New York, NY It’s true that Sweden came out on top in the recently released ranking of […]

Posted on Author Greg Comments Off on I recently heard that Sweden is the greenest country in the world. Is this true and, if so, by what standards? And where does the U.S. rank?
gas station
Environment

What are “dirty fuels” and why are they so called?

EarthTalk® E – The Environmental Magazine Dear EarthTalk: What are “dirty fuels” and why are they so called?— Bill Green, Seattle, WA The term “dirty fuels” refers to fuels derived from tar sands, oil shale or liquid coal. Just like their more conventional fossil fuel counterparts such as petroleum and coal, they can be turned […]