Dear EarthTalk: I’m planning a major home renovation and want to include as many greenfriendly features as possible. Where do I begin to look?
It's hard to know how to keep dogs and cats safe from all the chemicals in the environment around your neighborhood.
Dear EarthTalk: I hear there’s a greener form of fracking for natural gas and oil that uses carbon dioxide instead of water to access underground reserves. Is this really better for the environment?...