Los Angeles, California, 2015-4-22 — /Travel PR News/ — The 100-foot-tall LAX Gateway pylons to be lit in various shades of green in support of Earth Day 2015 on April 22 WHAT: The 100-foot-tall LAX Gateway pylons that illuminate the main entrance to Los Angeles International Airport (LAX) will be lit in various shades of green… Read the full press release