Nature has been minting its own carbon credits for millennia. Wildfire char is proof that even fire can fuel balance in Earth’s carbon cycle.

Biochar is emerging as a credible low-carbon substitute for coal and coke in the steel and metallurgical industries. Studies often outline how biochar can replace 5 to almost 50% of fossil carbon inputs across key steelmaking processes, from coke making and sintering to electric arc furnaces. While challenges remain around cost, mechanical properties, and feedstock supply, biochar offers a realistic bridge to decarbonisation before hydrogen and full electrification reach commercial scale.

Global food loss remains one of the most pressing sustainability and economic challenges of our time. The packaging industry lies at the center of this challenge, but current solutions like plastics, fumigation films, and energy-intensive refrigeration, fall short in terms of scalability and sustainability. Biochar, a carbon-rich material produced through pyrolysis, introduces a transformative approach. When integrated into packaging, it creates active conservation technologies that not only extend shelf life but also reduce spoilage, regulate moisture, capture ethylene, and provide antimicrobial properties, all while being carbon-negative.

In carbon markets, permanence is one of pivotal metrics that define credibility. It is a measurement of how long carbon stays locked away once removed from the atmosphere. Here comes biochar, and its permanence. When properly produced and applied, biochar stabilises carbon into forms that resist microbial breakdown for centuries to millennia. This makes it one of the most commercially promising pathways in the carbon removal portfolio.

make a 3 liner short summary of the textile article ChatGPT said: Biochar is emerging as a circular solution in textiles, transforming waste fabrics into carbon-negative additives for underwear, thermal clothing, and footwear. Its porous structure provides natural odour control, moisture management, and insulation, reducing reliance on chemical finishes and petroleum-based fillers. With functional textiles projected to reach hundreds of billions in market value, biochar offers brands both performance gains and climate credibility.

Diving deep into the use of biochar in electronics