Researchers Created Carbon-Negative Concrete That Cuts Emissions and Captures CO₂ While Maintaining Strength Washington State University researchers have developed a carbon-negative, eco-friendly concrete formula that is almost as strong as traditional concrete. In a proof-of-concept work, the researchers at Washington State University infused standard cement with biochar, a type of charcoal produced from organic waste, … Continue reading Researchers Develop Eco-Friendly, Carbon-Negative Concrete