Important enough a finding so that I'm emplacing it here. For the record, hydrothermal bacteria were a fundamental part of my geochemical (biogeochemical) graduate work.
Could minuscule organisms help the world meet its climate goals?
www.bbc.com
We have known that many, likely most, cyanobacteria are important converters of carbon dioxide. This article summarizes the hitherto unnkown ability of a certain species to perform such at an extraordinarily higher rate than others, and that it can flourish away from the sea in, for example, controlled environments in inhospitable (ie, non-arable) terrain. It could be, if not a panacea, at least playing an important role not only in controlling atmospheric CO2 levels but also in creating building blocks for plant-derived alternatives to petrochemicals, esp. "plastic" feedstocks.