Soil: The Forgotten Gift Underfoot
Tony Rolfes, a career state soil scientist, will present “Soil: the Forgotten Gift Underfoot” on Sunday, April 30 from 3-4:30 pm at Congregation Bet Haverim (1715 Anderson Road, Davis).
The talk, followed by questions and answers and a short reception, is sponsored by the Yolo Interfaith Alliance for Climate Justice (YIACJ) and is free to the public. This is the second in an ongoing series of Climate and Sustainability Forums.
Tony Rolfes has devoted his life to working for healthy soils at the Natural Resources Conservation Service (NRCS) of the U.S. Department of Agriculture. Explore the website for more about the science and the resources, including fact sheets and some great videos. Soil is a living and life-giving natural resource, and Tony lights up at the mention of his life-long passion: dirt.
The answer is beneath our feet
Tony explains, “How awesome to think that answers to many troubling problems of our times could be as close as just beneath our feet. World hunger, clean water, global warming, poverty and homelessness, unemployment, economic stability, and maybe even world peace can be addressed by making our soil healthy!”
As Tony sees it, soil is brimming with life. Soil is made of millions of species and billions of organisms make up a complex and diverse mix of microscopic and macroscopic life. They represent the greatest concentration of biomass anywhere on the planet. Bacteria, algae, microscopic insects, earthworms, beetles, ants, mites and fungi are among them.
Harvest better profits, too
As world population and food production demands rise, keeping our soil healthy and productive is of paramount importance. By farming using soil health principles and systems that include no-till, cover cropping and diverse rotations, more and more farmers are actually increasing their soil’s organic matter and improving microbial activity. As a result, farmers are sequestering more carbon, increasing water infiltration, and improving wildlife and pollinator habitat—all while harvesting better profits and often better yields.
Healthy soils can help prevent loss of top soil and dust bowl conditions, even as the soil productivity is maintained or even increased. For a fascinating article on how healthy soils can sequester CO2 and thus address climate change, read this article in the Guardian on regenerative farming.
The Interfaith series of forums began with climate impacts
In the first forum, four UC Davis Humphrey Fellows described the climate challenges they face in their respective countries of Mexico, Morocco, Tunisia, and Pakistan. Trained in Al Gore’s Climate Reality Leadership Program, they described both the serious climate impacts and the significant adaptations and mitigations already underway in their countries. Read more here.
The Yolo Interfaith Alliance for Climate Justice is planning future forums on timely matters regarding climate change and how to live in healthy, sustainable ways, both for us and for the earth. In the discussions that follow, participants will explore what is possible for our own community.
The next forum event will be titled “Sacred Earth” to be held June 9 at 7pm at the Unitarian Universalist Church of Davis, 27074 Patwin Rd, Davis, CA 95616.
Cool Davis is a coalition of citizens, the City of Davis, and community organizations working to empower our community to reduce greenhouse gas emissions.