About 71 percent of the Earth is covered by water, and most of that is ocean. Only 2.5 percent is…
Some half a million acres of the most productive agricultural region on the planet — California’s San Joaquin Valley —…
Photo: The sun sets on the Mojave National Preserve in Kelso, Calif., in early February. There is water under the…
Arizona has the highest proportion of female farmers – but conditions in this dry desert landscape aren’t easy, and rural…
Navajo Nation members have scarce access to running water in Monument Valley, which spans Arizona and Utah. (Photo by Ethan…