Spinal Cord Injury and Stem Cells

Every year, 15,000 – 20,000 Americans sustain a spinal cord injury (SCI). Another 200,000 – 500,000 are living in the chronic stages of SCI every day. Loss of movement and sensation, persistent pain, and depression are common. Could stem cells play a role in finding a cure? Dr. Mark Tuszynski shares his work using neural stem cells to build bridges after an SCI – forming new relays across injury sites in the hopes of restoring limb function and feeling. Bob Yant, who suffered an SCI in 1981, joins Tuszynski to express the need for further research in the field of regenerative medicine and to share his story of living with and SCI.

Watch A Closer Look at…Spinal Cord Injury.

Observing the Ocean

From beachgoers to surfers to fishermen of all sorts to cargo ships to beachfront communities and municipal wastewater managers, we all need and use information about our local ocean waters. But where does it all come from?

The Southern California Coastal Ocean Observing System (SCCOOS) – part of the national U.S. Integrated Ocean Observing System (IOOS) – works to collect, integrate and deliver coastal and ocean observations in order to improve safety, enhance the economy, and protect the environment. SCCOOS serves a diverse stakeholder community of managers and planners, operational decision-makers, scientists, and the general public.

Join SCCOOS Executive Director Clarissa Anderson as she describes how SCCOOS technology and observational programs provide information critical to decision-making related to climate change, coastal hazards, marine ecosystems, fisheries, water quality, and marine operations.

Watch Research for Resilience on a Changing Planet – Southern California Coastal Ocean Observing System.

Understanding and Conserving Planet Earth

In recognition of Earth Day, UC San Diego researchers gathered to discuss a range of perspectives on how the climate, human activities and other forces impact our natural world. Hear from UC San Diego scientists who are leading the way with their work on renewable materials that are paving the path to a sustainable future; building and maintaining natural reserves as living laboratories; how immersing oneself in nature motivates a life of conservation research via an “Earth Connection;” and tackling the impacts of rising CO2, temperature and drought on plants. Join us to hear fresh perspectives on understanding and conserving Planet Earth.

Watch A Deep Look: Earth Day 2021.

Drought in the West

Climate scientist Julie Kalansky discusses how drought in California and Nevada is a common occurrence, with the attendant water restrictions and threat of severe wildfires bringing the reality of climate change into sharp focus. Future climate projections for the region suggest a trend toward more extremes, including more severe and prolonged drought as well as exceptionally wet years. Learn about the science of drought and how the Scripps-based California Nevada Climate Applications (CNAP) program works to provide drought tracking and early warning in support of drought preparedness and resilience in the face of a changing climate.

Watch Research for Resilience on a Changing Planet – Drought in the West: Research and Scientific Tools for Coping with Climate Change.

Fire, Extreme Rainfall, and Debris Flows: Cascading Disasters in a Changing Climate

As the climate warms across the globe, California is faced with adapting to a range of climate-related challenges – from drought and increased wildfire activity, to more extreme rain events. Many of these climate change phenomena work in concert to trigger catastrophic events such as post-wildfire debris flows like the one that devastated Montecito, California in January 2018. Join Scripps meteorologist Nina Oakley to learn how research is helping us understand, anticipate, and prepare for these cascading disasters in our new climate reality.

Watch Fire, Extreme Rainfall, and Debris Flows: Cascading Disasters in a Changing Climate – Impacts of Climate Change in California and The West.