3 short answer questions (150 words each) cite each response

Learning Goal: I’m working on a geology discussion question and need an explanation and answer to help me learn.

Select 2 topics to address:

1) List at least 3 ocean pollutants and discuss their impacts.

2) Discuss an example of biomagnification in detail.

3) Describer at least 3 instances of occurance of invasive species in lakes, rivers, and oceans, and discuss why they are harmful.

4) Discuss at least 3 different problems afflicting the worldwide fisheries industry.

5) Discuss at least 3 science concepts you learned that help you understand the aftermath of the 2010 oil spill in the Gulf of Mexico.

Discuss one of the following topics.

1) Describe and discuss at least 3 separate threats to our environment.

2) Take any one example and discuss the efficacy of remedial action, i.e., the threat, the proposed actions to solve the problem, the success in doing so.

3) Discuss your personal understanding of global warming/environmental change research and its implications

Please cite all sources used.