Dear EarthTalk: My daughter loves those press-on tattoos, and they’re frequently given out at birthday parties and other events. But I’ve noticed the labels say they’re only for ages three and up. Are they safe? If not, are there alternatives?
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?
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?
Dear EarthTalk: We have an invasion of phragmites in the wetlands bordering our neighborhood. I understand they are a non-native plant that, if left unchecked, will overrun the whole ecosystem. How does one remedy this situation in an eco-friendly way?
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?
Dear EarthTalk: Recently the UN voted to declare access to safe and clean water a “human right.” Isn’t that a no-brainer? What are the ramifications of this declaration?
Dear EarthTalk: So, what’s the story: Is it good that we have fluoride in our tap water or not? I’ve heard so many conflicting opinions over the years.
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. What’s going on?
Dear EarthTalk: The World Bank is often cast in a bad light by green groups and in the press. What are their eco-crimes, and are there any reforms in the making?
Dear EarthTalk: Recent news reports have revealed the discovery of previously unknown species inhabiting the deepest parts of our oceans. Is anything being done to protect this habitat before humans have a chance to fish it to death or otherwise destroy it?
