graphyte
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Barclay Rogers
Barclay Rogers is the co-founder and CEO of Graphyte, a carbon removal company that turns waste biomass into dense, dehydrated carbon blocks and buries them to keep CO2 out of the atmosphere for over a thousand years. A former environmental lawyer and mechanical engineer turned multi-time agtech and climate founder, he built Graphyte's 'Carbon Casting' process to deliver durable carbon removal at under $100 a ton, an order of magnitude cheaper than direct air capture. The company is backed by Bill Gates' Breakthrough Energy Ventures and runs its first commercial plant in Pine Bluff, Arkansas. Rogers also teaches a climate change solutions course as an adjunct professor of law at Tulane University.
Kurt Tsuo
Kurt Tsuo is the Chief Business Officer of Varaha, a Gurugram-based carbon removal company building high-integrity credits with smallholder farmers across Asia and Africa. A Harvard-trained economist who spent seven years in agriculture before it was a climate headline, he has built business lines at the Gates Foundation, Farmer's Business Network, ProducePay, and Breakthrough Energy, and co-founded the carbon storage startup Graphyte. His through-line is unglamorous and stubborn: make the economics of fixing carbon work for the people who actually grow food.