Biochar

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The Answer Is Already Here: From Waste to Worth | Solbi Ju & Jungwoo Lee | TEDxIJSHS Youth
TEDx Talks· 2025-09-04 16:19
Every day we see new technologies, new machine, new materials and new solution and we celebrate new innovation. But sometimes I ask myself, aren't we so focused to making something new and we forget to look around. So what if the answer is already here.This question change how we see the innovation. Our stories are started in Norway Oslo. Here food waste is used to produce the bio gas which powers public buses and le flies to drink in Switzerland.All concrete is crashed and reused for new buildings in const ...
CHAR Tech, Synagro and the Baltimore City Department of Public Works Partner to Test Commercial-Scale Pyrolysis Pilot for PFAS Destruction
Globenewswire· 2025-05-07 12:00
Core Viewpoint - CHAR Technologies Ltd. is collaborating with Synagro Technologies and the Baltimore City Department of Public Works to demonstrate a high-temperature pyrolysis (HTP) process aimed at destroying PFAS chemicals from biosolids, showcasing a significant advancement in sustainable waste management solutions [1][6][7]. Group 1: Project Overview - The demonstration of the HTP process will take place on May 9, 2025, at the Synagro Back River Facility, coinciding with the Water Environment Federation's conference [2]. - Following the demonstration, Synagro and CHAR Tech will conduct evaluations from May to December 2025 to assess the effectiveness of the HTP process in PFAS destruction [3]. Group 2: Technology and Benefits - CHAR Tech's HTP technology converts organic materials into renewable energy and bioproducts, including biochar and syngas, through a process that avoids combustion and associated odors [5][12]. - The HTP process not only addresses PFAS contamination but also aligns with global green energy initiatives by converting waste into sustainable energy, thereby contributing to the decarbonization of heavy industries [13]. Group 3: Stakeholder Perspectives - Synagro's Chief Commercial Officer expressed enthusiasm for the demonstration, highlighting its role in meeting future customer needs through innovative solutions [4]. - The CEO of CHAR Tech emphasized the project's significance in addressing critical environmental challenges [6]. - The Director of the Baltimore City Department of Public Works noted the commitment to environmental leadership and innovation through support for technologies that convert waste into usable resources [7].
Carba Announces 5-Year Carbon Removal Credit Purchase Agreement with Microsoft
Newsfile· 2025-05-07 09:24
Core Viewpoint - Carba has entered a 5-year agreement with Microsoft to deliver 44,000 carbon removal credits, utilizing its innovative pyrolysis technology and burial method to effectively remove carbon dioxide and store biochar underground [1][3]. Company Overview - Carba is a carbon removal company based in Minneapolis, Minnesota, specializing in converting waste biomass and organic materials into stable biocarbon for pollution management and permanent carbon dioxide removal [7]. - The company employs a patented autothermal process and an anoxic burial method, which allows for carbon removal credits certified for over 1,000 years [7]. Technology and Methodology - Carba's pyrolysis technology stabilizes carbon from biogenic waste, transforming it into economically valuable biochar with high carbon content [3]. - The biochar will serve as an alternate daily cover in landfills, protecting it from degradation and potentially providing environmental co-benefits, such as reducing odors and remediating pollutants [5][6]. Financial and Operational Aspects - The project received a $7 million grant from the Department of Energy for a Carbon Negative Shot Pilot, indicating strong governmental support for its initiatives [7]. - The methodology used by Carba has been certified by Isometric, ensuring that each credit represents a permanently removed ton of carbon dioxide [7]. Strategic Partnerships - The agreement with Microsoft allows for the exploration of biochar's end-use and its co-benefits, while ensuring a straightforward monitoring and verification process for the carbon credits [6].