One of the great joys of growing old is finally having the time to do the things you've always wanted—like growing your very own garden. Gardening encourages spending time with nature, allowing people to be more in touch with natural beauty and realize the benefits of being outdoors. Studies in public health show that people in the U.S. spend up to 90% of their time indoors, which can lead to a sedentary, isolated lifestyle, especially for seniors.
Alzheimer's disease is the sixth leading cause of death in the United States. It causes untold emotional pain and difficulty for the loved ones of the five million Americans currently suffering with the disease; but, at present, there is no cure. A recent study on light therapy emerged from the Massachusetts Institute of Technology and has created promise for a new therapy that might alleviate Alzheimer's suffering.