on a portion of Massey Energy's Bee Tree mountaintop removal mine on Coal River Mountain, West Virginia by ascending three trees, two tulip poplars and an oak tree. David Aaron Smith, 23 Amber Nitchman, 19 and Eric Blevins, 28 were on platforms approximately 60 feet up in direct protest of mountaintop removal mining and blasting near the Brushy Fork Coal Impoundment. Joshua Graupera, Isabelle Rozendaal, and Bernard Fiorillo were also arrested for providing ground support. The tree sit halted blasting for nine days. A federal judge granted a permanent injunction to Marfork Coal Co. Inc., a subsidiary of Massey Energy, ordering the defendants to keep off all company property. On July 20, 2011, two protesters associated with the RAMPS Campaign halted blasting on a portion of Alpha Natural Resources Bee Tree mountaintop removal mine on Coal River Mountain, West Virginia by ascending two trees, a tulip poplar and a northern red oak tree. Catherine-Ann MacDougal, 24, and Becks Kolins, 21, were on platforms approximately 80 feet off the ground within 300 feet of active blasting on the mine in direct protest of mountaintop removal mining. Becks Kolins stayed on their platform for 14 days while Catherine-Ann MacDougal remained for a total of 30 days making this the longest tree sit east of the Mississippi River. Elias Schewel and Junior Walk were arrested immediately for providing direct support on the ground. Criminal cases are still pending for the two sitters, while a civil suit seeking compensatory and punitive damages is pending for all four activists. In September 2018, the Yellow Finch tree sit was erected to block construction of the Mountain Valley Pipeline and endured 932 days until March 2021 making it one of the longest-running aerial blockades in US history. Protestors were eventually extracted, arrested, and jailed. In May 2021 6 tree sits were set up in the Caycuse Valley on Vancouver Island in British Columbia to protect a patch of old growth cedar's estimated to be about 1200 years old. The longest sit lasted 9 days before being extracted by helicopter. Julia Butterfly Hill, an activist in Humboldt County, California, became known for her 738-day sit (from December 10, 1997, until December 18, 1999) in a , 600-year-old Coast Redwood tree she named Luna. Eventually, Hill and other activists raised $50,000 to spare her tree and place a buffer around it. Hill's 2000 book The Legacy of Luna and