Some U.S. corporations are now leading the way in promoting ...

[abc]

Some U.S. corporations are now leading the way in promoting __________ efforts thanks to green ideology becoming mainstream in the media.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

The U.S. economic system of __________ depends on the maximization of profits and the minimization of costs.
 
  Fill in the blank(s) with the appropriate word(s).

[SamMuagrove]

Answer to Question 1

Answer: conservation

Answer to Question 2

Answer: capitalism

[abc]

Excellent

[nothere]

Great answer, keep it coming