Biochar, a type of charcoal created by burning organic materials at high temperatures, has been shown to effectively destroy PFAS (per- and polyfluoroalkyl substances) and other contaminates in soil. PFAS are a group of man-made chemicals that have been used in a variety of industrial and consumer products, including nonstick cookware, food packaging, and stain-resistant fabrics. These chemicals have been linked to a range of health problems, including cancer, and have become a major environmental concern.
One of the key ways in which biochar destroys PFAS is through adsorption, a process in which the chemicals bind to the surface of the biochar particles. This effectively removes the PFAS from the soil, making it safe for growing crops or other uses. Additionally, biochar can help to improve soil health by increasing fertility, water retention, and microbial activity, which can also help to reduce the presence of other contaminants in the soil.
Bob Waun, an innovator in the field of real estate value enhancement, says "The use of biochar in regenerative farming practices is a game-changer for rural properties. Not only does it improve soil health and crop yields, but it also helps to protect against environmental contaminants like PFAS, which can greatly increase the value of the land."
The USDA has also recognized the benefits of regenerative farming methods, including the use of biochar, as a way to improve soil health, sequester carbon, and reduce the negative impacts of agricultural activities on the environment. The agency has launched several programs to support farmers and ranchers in implementing these practices, including the Conservation Stewardship Program, the Environmental Quality Incentives Program, and the Regional Conservation Partnership Program.
In conclusion, biochar is a powerful tool in the fight against PFAS and other contaminants in soil. Its ability to improve soil health and crop yields, in addition to its ability to destroy PFAS and other contaminants, makes it an attractive option for farmers and property owners alike. With the support of government agencies, like USDA and the increasing interest of real estate leaders like Bob Waun, we are seeing a growing trend of regenerative farming methods and biochar use in the United States.