Ours is a water planet. Technology is shaping our uses, both as foe and ally. It has made humans the dominant predator and provides us food, gives us half the oxygen we breathe and created many maritime jobs. But technology has also raised CO2 levels, caused acidic oceans, threatened ocean biodiversity and created grand climate challenges. UCSB marine biologist Doug McCauley describes technology to promote ocean health and provide a balance. Series: "GRIT Talks" [Science] [Show ID: 35175]

Technology: Friend or Foe for the Future of our Oceans

Guest speakers, researchers and University of California faculty explore our understanding of research in marine science.

Natural Sciences

Science & Medicine

Social Sciences

Medicine

Southern California’s giant kelp forests are ecosystems that are potentially vulnerable to the region’s warming waters, but unlike terrestrial forests, changes in these underwater ecosystems are largely invisible to most of us. Join biologist Mohammad Sedarat and artist Oriana Poindexter in an exploration of their collaboration on the aquarium’s new art exhibition, Hold Fast, an immersive journey through our local giant kelp forests. Learn how their unique perspectives are combined to provide visitors with insight into climate change through the lens of art. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 39556]

Hold Fast: Envisioning Climate Change through the Art and Science of our Local Giant Kelp Forests

Join Professor Drew Lucas from Scripps Institution of Oceanography as he delves into the intriguing phenomenon of red tides. In this enlightening talk, you'll discover the behaviors of Lingulodinium polyedra, the primary organism behind these glowing marine events. Professor Lucas's groundbreaking research, featuring tools like an underwater microscope and a wave-powered profiling device, sheds light on the 2020 red tide's secrets. Gain insights into the complex swimming patterns of phytoplankton, their nutrient uptake strategies, and the resulting effects on marine ecosystems. This program offers an in-depth look at marine ecology and underscores the vital role of technological innovation in oceanographic research. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 39251]

Understanding the Red Tide Phenomenon

Water on Earth sustains and connects us, but human activities can increase levels of harmful microorganisms and pollutants in our water systems that have the potential to make us sick or threaten our food supply. Join microbial ecologist Dr. Sarah Allard as she presents emerging research from Scripps Oceanography that sheds light on how natural microbial systems respond to these harmful contaminants in systems as diverse as freshwater river ecosystems and marine invertebrate digestive tract microbiomes. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 39249]

From Pollution to Protection: Safeguarding Our Water Health

The confluence of the accelerating climate crisis, more frequent and severe disasters, widespread systemic injustice and oppression, and any number of additional coinciding crises paint a dark picture of our future. Climate professionals often feel inadequately trained to facilitate, navigate and lead communities through the transformative changes we all face. This program will offer directions on how these essential workers — and all of us — can grow the necessary skills and capacities to face and navigate our future. It is those very skills that may yet make us homo sapiens sapiens — “wise humans.” Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 38692]

Navigating the Climate Crisis: Meeting the Challenges Ahead

As humans, we benefit immensely from the ecosystems around us — including the ocean — in obvious and not-so-obvious ways. As climate change continues to affect these ecosystems, we must ask ourselves — what can we gain by safeguarding them? Join Bernie Bastien and Raiza Pilatowsky in an interactive talk that explores the need to recognize what we value about nature in order to find new and inspiring ways to protect our planet, and ensure a sustainable future for generations to come. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 38691]

Technology: Friend or Foe for the Future of our Oceans

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