New Oxygen research;great oxygenation event study (Introduction)

by David Turell , Tuesday, March 27, 2018, 14:43 (2223 days ago) @ dhw

DAVID’s comment: We know cyanobacteria provided much of the oxygen and this study shows it occurred between 2.7-2.4 billion years ago. It is more evidence how God used bacteria in the controls over evolutionary processes.

dhw: Let us maintain a degree of scientific objectivity: It is more evidence of the role that bacteria have played in evolutionary processes.

The role of bacteria is well established. I accept that God is on control.