"Avaaz—meaning "voice" in several European, Middle Eastern and Asian languages—launched in 2007 with a simple democratic mission: organize citizens of all nations to close the gap between the world we have and the world most people everywhere want."

Avaaz website here

You can participate to change the world.
It doesn't take a lot of time and it's easy to act.
Also, that's your mission, members of Dollars !