Richard Corfield

Geologists Jane Francis, Richard Corfield, and Carrie Lear discuss ice ages, the cyclical nature dating back billions of years, the significance of oxygen isotopes in paleoclimatology, sea level changes tracked through coral reef evidence, Antarctica's role in forming ice sheets, the influence of ice ages on human evolution, and reflections on Earth's climate history and future challenges.

Geologists Richard Corfield, Jane Francis, and Sanjeev Gupta discuss Britain's geological history, from the separation of land masses to the shaping of the landscape. They uncover how continental movements and climate variations influenced Britain's evolution over millions of years. From tropical climates to deserts, the podcast explores the diverse transitions in Britain's geological past.

Join Melvyn Bragg and guests as they unravel the mysteries of the Ediacara Biota, the ancient life forms that challenged Darwin's beliefs. Explore the unique characteristics of these Precambrian organisms and their significance in understanding evolution. Delve into the enigmatic world of the Ediacara biota, their rise, fall, and impact on modern-day animal assemblages. Discover the secrets of pre-Cambrian life and the intricate relationship between physical, chemical, and biological factors shaping diverse life forms.