
Providing solutions to two growing environmental problems, sanitation and clean energy, researchers at Ben-Gurion University in southern Israel have permuted reusable fuel and a nutrient-rich fertilizer from human excrement.
Just in time for World Toilet Day (November 19), Ben-Gurion University of the Negev publicized results of a pilot study demonstrating that raw human excrement potentially can be converted into a safe, reusable fuel and nutrient-rich fertilizer.
According to the groundbreaking study published recently in the Journal of Cleaner Production, researchers at the Ben-Gurion University Zuckerberg Institute for Water Research refined a process using hydrothermal carbonization (HTC) to heat solid human waste in a special “pressure cooker” to create hydrochar, a safe, reusable biomass fuel resembling charcoal. Continue Reading »