This is a short video about the situation over the last 3 months with the San Pedro river and the Department of Homeland Security's plan to put new border wall all the way up to the river's banks, as part of their continuing project to put more and more wall along the border. The piece details the legal remedies that environmental groups have tried so far and a congressional bill that would alleviate, at least somewhat, the problem and remove the incredible power that the executive branch of the government was given with the Real ID Act.
This piece uses some additional still photos of the wall construction generously provided by Matt Clark from Defenders of Wildlife.