The construction of hydroelectric power plants has little effect on wildlife.

 Explain the process of hydraulic fracturing (fracking), then describe its major environmental impacts.

 Ecologically speaking, why is it better for humans to be vegetarians than to be carnivores?

Pollution from aluminum can production destroys atmospheric ozone.

Urban trees:

What movie was NOT mentioned in the presentation on the section of the novel we read? 

What is an important part of how Native Americans, as explored in this book and in the presentation, deal with difficulty and grief? 

A 32-year-old male presents with chronic inflammatory back pain, morning stiffness, and reduced spinal mobility. His symptoms have persisted for 6 months despite treatment with NSAIDs. Which of the following TNF-α inhibitors is the most appropriate next-line therapy?

M.P. is a 62-year-old male who considers himself in good health and has no known drug allergies. He is approximately 15% overweight. His wife encouraged him to seek medical evaluation because he has difficulty initiating urination, a weak urinary stream, nocturia, burning with urination, and lower back and pelvic discomfort. After evaluation, the nurse practitioner diagnoses benign prostatic hyperplasia (BPH). Which drug class is considered first-line pharmacologic therapy for rapid relief of lower urinary tract symptoms (LUTS) due to BPH?

The drug of choice for the treatment of primary or secondary syphilis in adults is: