TUCSON, Ariz. (13 News) – Nonprofits are continuing work to restore the Santa Cruz River and designate it as a National Urban Wildlife Refuge.
One of those nonprofits is the Sonoran Institute, which is celebrating its 35th birthday.
They said they’ve made big strides in restoring the Santa Cruz River over the last year. Among those is getting the river, one of the country’s most endangered, federal recognition as a NUWR…