EarthTalk Q&A

Dear EarthTalk: Instances of people with thyroid problems seems to be on the rise. Is there an environmental connection?

Dear EarthTalk: I understand that, among mining’s other problems, like providing climate-warming coal and endangering miners’ lives, it is also a serious water polluter. Can you enlighten?

Dear EarthTalk: I understand that Congress passed legislation not too long ago that protected a few million acres of wilderness areas, parks and wild rivers, in part to help offset climate change. How does conserving land prevent global warming?

Dear EarthTalk: What specific issues and protections are covered by the Food Safety Modernization Act recently signed into law?

Dear EarthTalk: Isn’t it a waste that we buy water in plastic bottles when it is basically free out of our taps? Even health food stores, which should know better, sell it like crazy. When did Earth’s most abundant and free natural resource become a commercial ‘beverage’?

Dear EarthTalk: I heard someone say that the environmental benefits of natural gas for electricity generation were overstated and that it is not as green-friendly as the industry would have us believe. What is your take on this?

Dear EarthTalk: Vice-President Joe Biden just announced a commitment by the Obama administration of $53 billion to high speed rail. Isn’t it about time? Why is the U.S. so far behind other nations in developing environmentally friendly public transportation?

Dear EarthTalk: December 2010 marked the 26th anniversary of the infamous Bhopal disaster in India when chemical company Union Carbide leaked deadly gases, killing thousands of people. What safeguards are in place today to prevent incidents like this?

Dear EarthTalk: In his recent State of the Union Address, President Obama called for a million electric vehicles on American roads by 2015. How likely is it that we’ll attain that goal?