Describir: Programme on Man and the Biosphere [MAB]

  _____    _    _     _____     ______    ______     ___      _____   
 /  ___|| | || | ||  /  ___||  /_   _//  /_   _//   / _ \\   / ____|| 
| // __   | || | || | // __     -| ||-     | ||    | / \ || / //---`' 
| \\_\ || | \\_/ || | \\_\ ||   _| ||_    _| ||    | \_/ || \ \\___   
 \____//   \____//   \____//   /_____//  /__//      \___//   \_____|| 
  `---`     `---`     `---`    `-----`   `--`       `---`     `----`  
                                                                      
 _    _   
| || | || 
| || | || 
| \\_/ || 
 \____//  
  `---`