Soil can help with climate change by storing carbon through a process called “carbon sequestration.” However, the amount of carbon soil can store depends on choices made by farmers and other landowners. The choices farmers make—the crops they grow, whether or not they plow (till or no-till), and the amount of fertilizer they use—can influence … Continue reading How can soils help with climate change?
When productive land quickly loses topsoil and plant life, scientists call this desertification. It can happen in arid (dry) and semi-arid regions of the world. One-third of Earth’s land area in more than 100 countries (including the United States) is at risk of desertification. Desertification is a natural process that is associated with global climate … Continue reading What is desertification and what can be done to prevent it?