Tonight, Gardeners of Eden (2014), produced by Kristin Davis (Sex and the City), premieres on Pivot TV at 9 p.m. ET/6 p.m. PT. Described as a gripping story of Kenya’s struggle to combat elephant poaching, Davis’s documentary features The David Sheldrick Wildlife Trust. Visit Pivot TV’s Gardeners of Eden page As a supporter of the Sheldrick Wildlife Trust and…