You 'asked M' and here are the answers
The first round of answers to U-M's new interactive feature, "Ask M," now are available on YouTube.
In the video, Andrew Maynard, director of the U-M Risk Science Center, answers questions from people sharing their concerns for the environment and their health in the wake of last year's Gulf of Mexico oil spill.
Future installments will feature leading researchers, scientists and experts from U-M discussing a wide range of topics, from natural disasters to politics and the economy. Keep an eye on the U-M Facebook page for our experts and pose questions in the comments section on the "Ask M" video.