in which he also walked on the ceilings of East High School while singing "Scream." Some fans have joked that "Troy did it first!" and others chimed in saying Ariana is "pulling a Troy Bolton" on us all. Another fan even created a mashup on Tumblr, playing Ariana's "No Tears" playing instead of theHSMtrackduring Troy's scene Heavily rooted in the group’s constant state of reinvention, the concept forObsession My experiences in the youth climate movement have allowed me to see that one of the greatest barriers we have to urgent climate action is education. Because of the lack of climate education around the world, I founded Earth Uprising International to help young people educate one another on the climate crisis, which ultimately has the effect of empowering young people to take direct action for their futures. Thin smoke hangs over Graciela Garcia as she makes tortillas on a wood-fired stove. The adobe walls are covered in soot from the years of wives making tortillas here.