Are humans part of the Earth system? List your evidence. What ...

[jrubin]

Are humans part of the Earth system? List your evidence.
 
  What will be an ideal response?

Question 2

Global satellite imagery of land on Earth over the past 20 years reveals
 
  A) a net improvement of the quality and area of cropland.
  B) a net decline in the overall quality of cropland.
  C) the loss of more than 5 of land to the construction of new lakes and dams for electrical generation.
  D) a loss of more than 7 of land mass due to rising ocean levels.

[ndhahbi]

Answer to Question 1

Answer: Yes. As discussion about anthropogenic climate change will attest, our actions will affect the other spheres on the Earth.

Answer to Question 2

B

[jrubin]

Thanks for the timely response, appreciate it

[amandanbreshears]

Gracias!