The steel industry is a big polluter, and the startup Helix Carbon says it can turn pollution from blast furnaces into something useful. TechCrunch reports that the company claims this can drive down emissions and improve margins.
The report comes from TechCrunch Disrupt and presents the company's own claims.
Source: techcrunch.com, reported 10-13. https://techcrunch.com/2026/10/13/helix-carbon-makes-iron-cheaper-by-upcycling-blast-furnace-pollution-see-how-at-techcrunch-disrupt/