
Photo: BHP Group Limited
August 19, 2025
BY BHP Group Limited
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Researchers in Singapore have developed a process that converts shrimp shells and other organic waste into carbon-negative hydrogen, protein for aquaculture feed and calcium carbonate for construction materials, with commercialization efforts now underway.
Carbon Clean's expansion in India is expected to support up to 250 skilled jobs in the U.K. and generate £83 million for the economy over five years, with manufacturing centered in northern England as the company scales its carbon capture technology.
Carbon Direct has published a new framework for voluntary buyers of low-carbon fuels, outlining six principles covering social and environmental safeguards, carbon accounting, additionality, feedstock sourcing and leakage to help improve transparency and quality across the growing market.
MIT researchers have identified a new electrochemical approach to carbon capture using N-heterocyclic imine-based sorbents. The technology could reduce the energy demands of carbon capture systems while improving scalability and flexibility, offering a potential pathway toward more efficient carbon dioxide removal and utilization.
PSB Industries is promoting a catalytic oxidation system designed to remove VOCs from CO₂ off-gas at RNG facilities, enabling operators to purify and recover CO₂ for resale while reducing emissions and lowering operating costs compared to traditional thermal oxidation methods.