Science II

Discussion: Current Topics of Environmental Issues

Instructions:

Select one of the following topics to research and discuss with your peers -

 

Atmosphere	· Climate change   Deterioration of the ozone layer · Acid rain
Geosphere	Erosion  Desertification · Solid and hazardous waste
Hydrosphere	World water crisis Cultural eutrophication Saline intrusion

 

Please be sure to explain the following in your response -

· What does it consist of?

· What causes it?

· Environmental impact

· Current situation

· Mitigation measures

Remember to review the  academic expectations  for your submission.

Submission Instructions:

· Submit your initial discussion post by 11:59 PM Eastern on Wednesday.  

· Contribute a minimum of 150 words for your initial post. It should include at least 2 academic sources, formatted and cited in APA.

· Respond to at least two of your classmates' discussion posts by 11:59 PM Eastern on Sunday. Ask a question, and provide a different viewpoint.