Dear EarthTalk: Can you explain the 2010 Safe Cosmetics Act? What does it purport to do and has it been signed into law? — Megan Wilson, Austin, Texas The Safe Cosmetics Act was introduced in the U.
CITY HALL — If city officials get their way, harnessing green energy will be a little bit easier on the wallet. Solar energy has long been discussed as a strong candidate for renewable energy because by the time the sun is no longer there to produce it, we won’t be either.
Dear EarthTalk How are wild dolphins faring on the high seas? Recent reports of dolphin deaths in the Gulf of Mexico may well be due to last year’s BP oil spill, but I imagine there are many threats to dolphins from pollution, human overfishing and other causes.
Dear EarthTalk I heard someone say that legalizing pot — as Californians considered doing last year — would benefit the environment. How would that be? William T.
Dear Earth Talk How healthy is soy? I heard that, despite its healthy image, most soy is grown using chemicals like other crops and is even being genetically modified.
Dear EarthTalk Not long ago we were reading a lot about hydrogen’s role in a clean energy future, with cars transitioning from gasoline-powered engines to hydrogen-powered fuel cells.
Dear EarthTalk: What’s the nutritional difference between the carrot I ate in 1970 and one I eat today? I’ve heard that that there’s very little nutrition left.
Dear EarthTalk Is air quality in the United States improving or getting worse? Is it cleaner in some parts of the country than in others? K. Gould Sherman Oaks, Calif.
Dear EarthTalk Why don’t cleaning products have to list their ingredients, and are these products tested for what they might do to your health? Patricia Greenville Bethel, Conn.
Dear EarthTalk: Were Japan to close all its nuclear plants following the recent damage and radiation leaks from the March 11 earthquake and tsunami, what could its energy mix look like? Would it be able to provide all of its power in other ways? — Richard Miller, New York, NY Most experts agree that
REED PARK — Despite protests by environmental activists over the weekend, city workers will proceed today with plans to cut down 45 juniper trees at Christine Reed Park that were left out of a redesign approved by the City Council in 2008.
Dear EarthTalk I understand a recent government report concluded that our global food system is in deep trouble, that roughly two billion people are hungry or undernourished while another billion are over consuming to the point of obesity.
