Richard Louv's new book, Vitamin N, sheds even more light on just how important nature is for our health and well-being, and that of our communities.  NPR's Diane Rehm recently interviewed Louv, along with Jonathan Jarvis, Director of the National Park Service, and Robert Zarr, MD.  Together, they make a compelling case for spending more time in nature, and discuss what is being done nationally to create nearby nature in our increasingly urban world.  Click on the link to tune in - it is well worth the time!  But be forewarned - it may inspire you to pick up a copy of Vitamin…