By analyzing 142 different soil studies, the researchers found that conventional corn farming can remove 30 to 50 percent of the carbon stored in the soil. (scienceagogo.com)
We needed experts to do climate and soil studies because the last thing I wanted to do was just put vines in my backyard and say, «Isn't that pretty.» (inc.com)
According to USDA and university soil studies, our soils have been depleted of minerals over the years. (fooddrink-magazine.com)