Dear EarthTalk: What’s the latest research on the question of whether cell phone use causes cancer? — William Thigpen, via e-mail

Heart Health and Snow Removal

I am sure that everyone has already had their fair share of snow this winter– I know I have, it seems like we are faced with a new storm every other day. When those storms leave us with huge accumulations, it is important that we take the right precautions when removing snow.