Task 4: Why are some human actions not sustainable?

 

Some human actions are not sustainable because we all have our own ideas and minds. Also by us thinking for ourselves we do are own thing even though it might be totally crazy from what you neighbor might do. Lastly there are different typesof people and they believe in different things.

 

A. Describe the three pillars of sustainability.

 

The three pillars of sustainability are social, environmental, and economic pillars. The three pillars of sustainablity is a tool to help defining the complete sustainability problem. If one pillar is weak then the whole thing is unsustainable.

 

B. Describe the three abiotic physical systems

 

Abiotic is of or characterized by the absence of life or living   organisms. Three 

 

C. Explain how the biosphere interacts with Earth’s abiotic system

 

Biosphere interacts with abiotic because biosphere is the part of the earth's crust, waters, and atmosphere that supports life and abiotic is of or characterized by the absence of life or living organisms.

 

D.Compare ecosystems in the Netherlands and southern Louisiana

The ecosystem in the Netherlands is different from the ecosystem in Southern Lousiana because the ecosystem in Southern Louisiana is about 40% wetlands. The Netherlands has cool summer and mild winters. These are very different.