CO2 Measurement (IMAGE) American Society of Agronomy Caption Dr. Ghimire (Right) demonstrating in-field CO2, soil moisture, temperature monitoring system to a graduate student, Vesh Thapa (left). Credit Sangu Angadi Usage Restrictions For use with story only. 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.