I walk the line. Well, I used to walk the line, looking for desert belly flowers, rare cacti, kangaroo rat…
Agricultural Ecologist, Ethnobotanist, Ecumenical Franciscan Brother, and author Gary Nabhan joined Peter and Walt to talk about the border wall,…
The bulldozing of rare cacti and other species at Organ Pipe Cactus National Monument in Arizona for the Trump border wall has caused much controversy. But as it happens, this isn’t the first time bulldozers have altered this site.
The survival of eight endangered and threatened species, including four kinds of endemic fish, is in doubt in Arizona, as…
When 340 protesters from many cultures showed up at Organ Pipe Cactus Monument on the Arizona-Mexico border this past November…
Crop wild relatives—the wild progenitors and closely related species to cultivated plants—have provided many important agronomic and nutritional traits for…
At Organ Pipe Cactus National Monument today, 320 people of different nations, races, cultures and faiths peacefully came together to…
In the face of unprecedented climatic disasters, social conflict, and political uncertainty, integrating in situ and ex situ strategies may…
Construction is underway on a 30-foot-high steel wall along Arizona’s southern border in Organ Pipe Cactus National Monument. As several…
An ancient spring near Lukeville has slaked the thirst of desert travelers for centuries, but its days may be numbered…