lack thereof actions. the people s climate march kicking off in d.c. in a couple hours. people already out in the streets in force. they re organizing dozens of marches across the country, and the world for that matter. nbc s anthony terrell is in d.c. and joins usow. hait gotten busier? we know there are high profile folks like the former vice president showing up today. reporter: that s right, thomas. more and more elected officials are showing up as well as more marchers, you have scientists, environmentalists, children, and you also have organizations like the league of conservation voters. i have somebody from this organization who directs policy and lobbying efforts. we ve seen many marches, one last weekend. what happens after this march? the people s climate march is such an important opportunity for people to make their voice heard but also just the beginning. people need to go home, call their member of congress, write to them, show um in their office