Can #algae challenge corn ethanol? While 40% of US corn goes to fuel, startups like #HutanBio are growing marine algae strains in coastal deserts, seeking to develop a more sustainable alternative. My first piece for @Ambrook explore whether long-awaited, potentially carbon-negative #biofuels can scale & replace fossil fuels. https://ambrook.com/offrange/sustainability/dont-sleep-on-algae