Featured photo courtesy of Life Mental Health.

Introduction:

The sun’s radiation that hits Earth’s surface was covered over the last post, where I discussed how the depletion of the ozone layer at most high-population latitudes is misunderstood and overblown, and that global dimming has actually reduced the amount of sunlight the surface is receiving on average. Continue reading Sunlight Series: Part 7 – Vitamin D, The Sunshine Vitamin →