TOKYO -- American startup Captura will fully launch a business to capture carbon dioxide from seawater as early as 2026, a concept viewed as a low-cost approach to lowering atmospheric CO2 levels.
Captura, backed by JAL and Hitachi, aims to slash costs of CO2 removal

U.S. startup Captura extracts carbon dioxide from seawater through floating plants such as this one. (Captura)
TOKYO -- American startup Captura will fully launch a business to capture carbon dioxide from seawater as early as 2026, a concept viewed as a low-cost approach to lowering atmospheric CO2 levels.