Ancient Inhabitants Of New Mexico’s Chaco Canyon Likely Imported Food To Survive: Study New Mexico’s Chaco Canyon area had problems in growing crops as the soil was salty, leading the inhabitants to import food. This was revealed in a new study by CU-Boulder scientist Larry Benson highlighting the plight of that ancient society. by Kalyan Kumar
Science NASA says 1934 Dust Bowl was worst drought in 1,000 years: Here's what NASA didn't say by James Maynard