There will be People’s Climate March in New York City on September 21st. This march is taking place two days before world leaders get together for an emergency Climate Summit at the UN. Americans will be coming from all parts of the country to stand together and demand bold action at the summit. There are other marches occurring worldwide in London, Paris, Australia, Berlin and other cities. This will be a monumental moment in history for the environmental social movement.
More information can be found on the link I posted above.
I would be interested to know how long this march has been occurring across the globe? is it an annual event? Where is the biggest march held?