What scientific observation about PCB distribution

What scientific observation about PCB distribution

What scientific observation about PCB distribution is described in the attached document?

Propose a hypothesis or “explanatory story” to explain the global movement of pollutants such as PCBs. Specifically, how could they end up in the most remote Alaskan lakes?

Propose a method that could be used to test your hypothesis from Question 2. (Note: Your approach may be on a local scale despite examining a global phenomenon.)

Use complete sentences in your response using APA format.

Answer preview What scientific observation about PCB distribution

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