Nature is healing. As explained in the National Geographic article "This is Your Brain on Nature" (January 2016), spending time in nature is like "cleaning the windshield of your brain". It allows you to reenergize your brain cells and focus better. Other reports have documented that spending time in nature relieves stress, lowers your blood pressure, and helps to fight depression. It also gives you a boost to your self-esteem and your spirits. Several recent studies have also touted the stress-relieving benefits of coloring books Just the act of coloring calms the nerves and focuses the brain. Tuleyome's "Nature and You" coloring book for adults combines art and nature, allowing folks to actively participate in their own stress relief while at the same time learning a little bit more about the natural subjects they're coloring. It is hoped that this process will help to forge a positive mental association between colorists and the great outdoors.