NASA's Curious Universe Earth Series: The Ocean, Now in Full Color
Apr 22, 2025
Josh Willis, an oceanographer at NASA's Jet Propulsion Laboratory, dives into the vital connection between oceans and life on Earth, alongside his colleagues. They discuss groundbreaking insights from the PACE and SWOT missions, tracking phytoplankton's role in climate and ocean health. Listeners learn about the challenges of measuring sea level change and the alarming impacts of climate change. With a splash of creativity, Willis embodies 'Climate Elvis,' making the science of our oceans exciting and urgent.
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Phytoplankton's Critical Role
- Phytoplankton, tiny ocean organisms, dramatically influence Earth's climate by producing oxygen and absorbing carbon dioxide.
- These organisms form the base of the ocean food chain and drive the ocean's biological pump for carbon storage.
PACE Reveals Ocean Colors
- NASA's PACE satellite detects extremely subtle ocean color changes to identify phytoplankton species from space.
- This enhanced color vision allows scientists to study ocean biology and ecosystem health like never before.
Climate Elvis Breaks Ice
- Josh Willis created an alter ego called Climate Elvis to communicate climate science with humor and music.
- This approach helps engage people and normalize discussions about climate change.