Jerry Hatfield (IMAGE) American Society of Agronomy Caption "Carbon Sequestration: Methods, Markets, and Policy," will be moderated by Jerry Hatfield, Past-President, American Society of Agronomy, on Oct. 8 in Houston, Texas. Credit American Society of Agronomy Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.