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from:EarthTalk
Dear EarthTalk: Are there any flea and tick products out there that don’t contain toxic chemicals? --E.L.
Harmful pesticides in mainstream flea and tick products are...
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from:EarthTalk
Dear EarthTalk: I don’t understand why there are many European diesel cars with very high mileage ratings that are not available in the U.S. Can you enlighten? -- J.H.
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from:EarthTalk
Dear EarthTalk: What does "carbon neutral" really mean? And is it really possible to live in such a manner without just resorting to buying carbon credits? --V.H.
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from:EarthTalk
Dear EarthTalk: Is there really such a thing as “sun-protective clothing?” If so, does it mean I can dispense with oily sunscreens once and for all? -- J.S.
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from:EarthTalk Dear EarthTalk: I keep meeting people who say that human-induced global warming is only theory, that just as many scientists doubt it as believe it. Can you settle the score? --...
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from:EarthTalk
Dear EarthTalk: I am looking at possibly buying a house that is very close to a gasoline station. Is it safe to live so close to a gas station? What concerns should I have? I...
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from:EarthTalk
Dear EarthTalk: I want to start an organic vegetable garden in my yard and I would like to know how to combine crops to make better use of time and space. -- Val Thomason,...
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from:EarthTalk
Dear EarthTalk: There’s a lot of talk today about solar and wind power, but what about biomass? How big a role might this renewable energy source play in our future? Couldn’t...
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from:EarthTalk
Dear EarthTalk: Don’t all these huge snow and ice storms across the country mean that the globe isn’t really warming? I've never seen such a winter! -- M.F.
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from:EarthTalk
Dear EarthTalk: What is the so-called “smart grid” I've been hearing about, and how can it save energy and money? -- L.B.
America’s...
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