WASHINGTON (Sept. 14, 2017) – A coalition of national conservation groups including Defenders of Wildlife, Sierra Club and Animal Legal Defense Fund filed suit against the Department of Homeland Security (DHS) today challenging border wall construction activities that threaten wildlife and public lands in San Diego and Imperial Valley, California.
http://www.sierraclub.org/press-releases/2017/09/conservation-groups-challenge-border-wall-construction-san-diego-imperial