OVER the past year, Grevo S. Gerung has assumed various roles. The Sam Ratulangi University lecturer is coordinator of a session on the utilization of seaweed to absorb carbon dioxide in an international symposium. This scientific agenda is part of the World Ocean Conference (WOC) on May 11-15, 2009 in Manado. As a seaweed specialist, Grevo will be a speaker in the symposium with 600 domestic and foreign experts.

Moreover, Grevo is also prepari