EarthTalk

Dear EarthTalk: How safe are the fire retardants that are used to quell forest fires across the American West? Dear EarthTalk: There are so many energy drinks on the market, but they all seem very high in sugar, coloring and preservatives. Are there any natural versions that offer a healthier kick-start?

Dear EarthTalk: How safe are the fire retardants that are used to quell forest fires across the American West? Dear EarthTalk: There are so many energy drinks on the market, but they all seem very high in sugar, coloring and preservatives. Are there any natural versions that offer a healthier kick-start?

Dear EarthTalk: How or where can I recycle clothes that are too old or worn out for Goodwill? Dear EarthTalk: What are the conservation implications of all the wild colonies of escaped pet parrots that have turned up in and around some major U.S. cities?

Dear EarthTalk: I know there's a big debate now as to why we need bottled water at all, but is anyone addressing the incredible waste of plastic bottles by this industry? Dear EarthTalk: I've been hearing a lot about all the recycled materials being turned into handbags and purses. Are these bags actually fashionable?

Dear EarthTalk: My pediatrician swears by those gel hand sanitizers for lowering the risk of my family getting sick during cold and flu season. But I've also heard that these products can be dangerous to kids if ingested. Are there any safer alternatives that work just as well? Dear EarthTalk: What are the environmental consequences of leather? Are there any good alternatives?

Dear EarthTalk: I just read an article that said air fresheners contain chemicals that can cause health problems when inhaled. Are scented candles any better? Dear EarthTalk: I notice occasional solar panels on roadsides, powering individual streetlamps or signs. Is any research being done to expand on this idea and implant solar collectors in roads, parking lots or sidewalks to generate power in a similar but bigger way?

Dear EarthTalk: As an online gamer, I spend a lot of time in front of my computer. What's the environmental impact? And are "greener" PCs available? Dear EarthTalk: Vegetarians and vegans are so self-righteous about not eating meat and how meat eating is so bad for the environment. How true are these claims?

Dear EarthTalk: As I understand it, coal that is used to fuel power plants and other industrial activity is a key culprit in pollution and climate change. So what is "clean coal" and is it really? Dear EarthTalk: Everybody says stop using plastic bags, but what about all the plastic, cellophane, cardboard and other materials used for packaging the food itself? What can we do to reduce how much of this unnecessary stuff comes wrapped around our food?

Dear EarthTalk: I've been reading about various green festivals going on around the country and I want to attend some and get up to speed on environmental issues and products. What are some good ones and how do I stay on top of all the wheres and whens? Dear EarthTalk: Is it possible to landscape my property in a green-friendly way? I would like to create a more natural and wildlife-friendly backyard, but I don't want to break the bank doing it. Are there any tax incentives for completing such projects?