Coca-Cola's biggest challenge in greening its operations is its own global marketing strategy

Coca-Cola has made ambitions climate and sustainability pledges, but marketing its products worldwide will always be a top priority.

Bart Elmore, Professor of History, The Ohio State University • conversation
May 23, 2023 • ~9 min

Prehistoric climate change damaged the ozone layer and led to a mass extinction

New research on the Late Devonian extinction suggests the ozone layer could be naturally depleted as the temperature rises.

John Marshall, Professor of Earth Science, University of Southampton • conversation
June 1, 2020 • ~7 min

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