In one of the longest studies ever conducted on organic farming practices, research by the US-based Rodale Institute has found that organic soil management not only minimizes fossil fuel use, it can also reduce atmospheric carbon dioxide by removing it from the air and storing it as carbon in the soil. Scientists at the institute estimate that if organic practices such as planting cover crops, composting and crop rotation were implemented on the planet’s 3.5 billion tillable acres, nearly 40 percent of current CO2 emissions could be absorbed.
