Series 2: An Earth Made for Life
from BBC Radio 4
“In the second series of An Earth Made for Life Gabrielle Walker continues her quest to understand why complex life is found on our planet, but not on any of our celestial neighbours. From the outback of Australia to the walls of the Grand Canyon Gabrielle unearths evidence of the dramatic changes that took place on our planet billions of years ago which may have triggered the rise of animals.”
Posted by Emon 







