1,253 followers
RT @jfleck: "Yup, only way to calculate basin-scale carbon budget is to raft the Grand Canyon." http://t.co/wdCtEkIr Science: tough duty.
RT @jfleck: "Yup, only way to calculate basin-scale carbon budget is to raft the Grand Canyon." http://t.co/wdCtEkIr Science: tough duty.
RT @jfleck: "Yup, only way to calculate basin-scale carbon budget is to raft the Grand Canyon." http://t.co/wdCtEkIr Science: tough duty.
RT @jfleck: "Yup, only way to calculate basin-scale carbon budget is to raft the Grand Canyon." http://t.co/6yrlTuLs Science: tough duty.