LEIGHTON STEWARD

摘要

Geologist, author, environmentalist and energy executive Leighton Steward is still following his passions. This time, he's researching carbon dioxide as it intersects with climate-change policy. The former chairman and chief executive of Louisiana Land & Exploration Co. may be retired in Cody, Wyoming, but he's about to launch a website, plantsneedco2.org, which goes with his new foundation, started with Houston friend Corbin Robertson, head of Quintana Minerals.