This began around 10 00 today, earth day event, with lots of big groups here. Mary j. Blige, all pushing very serious causes and issues. I did speak to a few of the folks around here. Take a look at what we saw and heard today. Reporter wearing a global citizens earth day shirt, the lead singer for the band train was just one of several huge stars joined by dignitaries from across the world. This is a really powerful campaign. Reporter together, they energized the crowds in the fight against extreme poverty, climate change, and several other issues people say plague the earth, like fracking. See it every day in the northern pa area. Its polluting farms, polluting waterways. Clean water for everyone. Thats one of the most important things. This is the only earth we got citizens can take action. Reporter everything about today is about bringing awareness even down to the port a potties, saying 1 billion people do not have to have access to running water. These are all things they say the