Sun tanning However, it operates not by inducing direct DNA damage, but by producing reactive oxygen species which damage DNA indirectly. UVA (see above) induces a cosmetic tan but little extra melanin protection against sun damage, sun burn, or cancer. Ultraviolet B (UVB) radiation is in the wavelength range 280 to 320 nm. Much of this band is blocked by the Earth's ozone layer, but some penetrates. UVB: A person's natural skin color affects their reaction to exposure to the sun. An individual's natural skin color can vary from a dark brown to a nearly colorless pigmentation, which may appear white .
What If God Were the Sun? What If God Were the Sun? What If God Were the Sun? is a 2007 American television film directed by Stephen Tolkin and starring Lacey Chabert and Gena Rowlands. Written by Janet Dulin Jones and Jamie Pachino, based in part on a novel by John Edward, the film is about a dedicated nurse whose life is disrupted by her father's death. After losing her job, she finds comfort and inspiration in caring for a terminally ill woman with a quick wit and strong faith. "What If God Were the Sun?" was originally broadcast by Lifetime Television on May 14, 2007.