What management system uses a single resource (like a forest) for ...

[tsand2]

What management system uses a single resource (like a forest) for more than one use (such as wood production, hiking,
  hunting, and water control)?

 
  What will be an ideal response?

Question 2

The United Nations predicts that the worlds human population will stabilize at around how many billions over the
  next three centuries?

 
  What will be an ideal response?

[eliasc0401]

Answer to Question 1

Multiple use.

Answer to Question 2

Best guess is about 9 billion. There is a range of estimates based on different assumptions, as high as 22 billion

[tsand2]

Excellent

[chereeb]

Gracias!