Tag Archives: O2

Oxygen – provider of life.

Posted on July 20, 2014 by Clive Best

Why does the air contain oxygen and where did it all originally come from? A new book ‘OXYGEN’ by Donald Canfield helps explain. No animal life from insects to fish to humans could  have evolved or survive before oxygen first appeared … Continue reading →

Posted in Climate Change, Oceans, Water Feedback | Tagged , , | 10 Comments