Our devastation of nature is so extreme that reversing even a small part of it requires painstaking, quixotic efforts.

All the latest news and photos of famous men and women who have various tattoos and pictures of their newest body art. Celebrities such as Miley Cyrus, David Beckham and Justin Bieber have become ...

Introduction Sterile processing technicians are critical behind the scenes in enabling safe surgeries and medical procedures. Properly cleaning, sterilizing, and preparing medical instruments in ...