Top image: Pollution is a global problem. Pexels Coal is costly Pexels Pollution is a global problem. Air Pollution kills. A study released yesterday in the journal Nature found that in 2007, air pollution lead to the premature deaths of 3.45 million people worldwide—a number equivalent to the population of the state of Connecticut. And […]
Top photo: Water from an irrigation system sprays flowering cotton plants on the farm of Allen Entz in Hydro, Okla, Aug. 16, 2012. AP Photo/Sue Ogrocki Author: Char Miller, W. M. Keck Professor of Environmental Analysis and History, Pomona College Every summer the U.S. Central Plains go dry, leading farmers to tap into groundwater to […]
Top photo: Planting a diverse blend of crops and cover crops, and not tilling, helps promote soil health. Photo credit: Catherine Ulitsky, USDA/Flickr, CC BY Author: David R. Montgomery, University of Washington One of the biggest modern myths about agriculture is that organic farming is inherently sustainable. It can be, but it isn’t necessarily. After […]
