John Shepherd (earth scientist)

John Shepherd is a British earth system scientist specializing in climate change, oceanography, and environmental modeling. He is Emeritus Professor of Earth System Science at the University of Southampton, UK.

Shepherd's research has focused on understanding the Earth's climate system, particularly the role of the oceans in climate regulation and the impacts of human activities on the global environment. He has made significant contributions to the assessment of climate change risks, including sea-level rise, ocean acidification, and extreme weather events.

He has served on numerous national and international scientific advisory bodies, providing expertise to policymakers and the public on climate change issues. He has authored and co-authored numerous scientific publications, reports, and books. His work is highly regarded within the climate science community.

Shepherd's work includes exploring the feasibility and potential impacts of geoengineering techniques designed to mitigate climate change. His research examines the uncertainties and risks associated with these approaches, and he advocates for careful consideration of their potential consequences.

He has been involved in international collaborations aimed at improving climate models and projections, and he has played a key role in communicating the scientific understanding of climate change to a broader audience. His contributions have advanced the understanding of climate change and its implications for society.