Julia Butterfly Hill lived in a 180 ft tall, roughly 1500 year old California Redwood tree for 738 days between December 10, 1997 and December 18, 1999. Hill lived in the tree, affectionately known as “Luna,” to prevent Pacific Lumber Company loggers from cutting it down.
Pictured above is the world’s largest indoor farm illuminated by LEDs, which opened this month in Japan. Inside, 18 cultivation racks reach 15 levels high, and are outfitted with 17,500 GE LED light fixtures developed specifically for this facility. The indoor farm can grow lettuce two-and-a-half times faster than an outdoor farm, and is already producing 10,000 heads of it per day. Read more about this breakthrough in modern farming at GE Reports.