RCMP: "You'll be violating the civil court injunction, and you'll be taken into custody and arrested. Do you understand?" Grand Chief Stewart Phillip: "Yes, I understand."

"On days like today - when we stand up and say no more - we are giving form and voice to this constant conflict that is brewing just under the surface, every day," Karen Mahon said.

Seven late night comedy hosts devoted a portion of each of their shows on Wednesday evening to discussing climate change as part of a coordinated effort to raise awareness about the looming crisis.  

“We don't need more research or more new technologies. We need to rapidly deploy what we already know," said former Ontario Environment Minister Glen Murray.