Moreover, does environmental pollution in major Western cities intensify the need for protective measures? If so, how are dermatologists addressing this intersection of skin health, melanin, and urban pollution?

These are intriguing.

Important for melanated people.

What percentage of people in Africa regularly use sunscreen? And are there notable skin-health issues among those who don't? It's a crucial question, particularly for Black communities in America and the West.

Do other melanated groups experience similar challenges or benefits with SPF use?

Have to admit that we need to change what qualifies someone to sit for a hearing in that position. Would have nullified this mess.

3. Senate Confirmation: The nomination requires the advice and consent of the Senate.

Quick thought - There should be significant requirements to get to sit for a confirmation hearing (to be nominated).

2. Service Gap: If previously a commissioned officer, they must have been retired for at least seven years (or ten years for officers of grade O-7 or above) before appointment.

1. Civilian Status: The appointee must be a civilian, not on active duty in the armed forces.