Human Health Tied to Personal Habits, For Better or Worse   By Natasha Spencer-Jolliffe* Apple picking offers several lifestyle medicine...

The Growing Campaign Against Nighttime Light Pollution   By Julie Peterson* The Milky Way over the Grand Canyon. ©NASA/ Robert Q. Fugate...

Swedish-British  Billionaire Builds Record of Rainforest Conservation   By Mark Smith* Johan Eliasch (second from left) at a tree...

Being in nature can provide valuable life lessons. A stroll through the woods shows that species in nature live in harmony ...

For decades, fluoride has been added to community water supplies to help prevent cavities. But since fluoride is also present in toothpaste