100 episodes

Climate change is here; it's happening. Find out what that means, why scientists are so sure and what we need to do now.

Climate Change (Audio‪)‬ UCTV

    • Science
    • 5.0 • 1 Rating

Climate change is here; it's happening. Find out what that means, why scientists are so sure and what we need to do now.

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

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

    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. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 37031]

    • 44 min
    Astronaut Well-Being: A View from the Cupola

    Astronaut Well-Being: A View from the Cupola

    Dr. Serena M. Auñón recently served as Flight Engineer on the International Space Station for Expeditions 56 and 57. She discusses her her time on orbit, where the crews contributed to hundreds of experiments in biology, biotechnology, physical science and Earth science aboard the International Space Station. Investigations were led into new cancer treatment methods and algae growth in space. Series: "Mini Medical School for the Public" [Health and Medicine] [Science] [Show ID: 36868]

    • 27 min
    Fire Extreme Rainfall and Debris Flows: Cascading Disasters in a Changing Climate - Impacts of Climate Change in California and The West

    Fire Extreme Rainfall and Debris Flows: Cascading Disasters in a Changing Climate - Impacts of Climate Change in California and The West

    As the climate warms across the globe, California is faced with adapting to a range of climate-related challenges - from drought to 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. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 36729]

    • 52 min
    Getting Warmer? Ocean Temperatures off the California Coast - Impacts of Climate Change in California and The West

    Getting Warmer? Ocean Temperatures off the California Coast - Impacts of Climate Change in California and The West

    Local fishermen, surfers, and beachgoers know that ocean temperatures off California's coast vary, often expectedly, but sometimes unexpectedly. Join Scripps oceanographer Katherine Zaba to learn how scientists deploy innovative ocean technology to monitor and understand ocean warming phenomena, like marine heatwaves and El Niño events, that affect California's coastline. 
    Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 36728]

    • 56 min
    Reimagining An Equitable Food System: Impact of Food Production on Agricultural Communities

    Reimagining An Equitable Food System: Impact of Food Production on Agricultural Communities

    This presentation examines how the fossil fuel and petrochemical industries have created climate emergencies that have threatened global food production, human health, and soil health. Experts explore the ubiquitous presence of chemicals in our food supply and the significant, cumulative impacts of extreme heat, pesticides, herbicides, and GMOs on agricultural communities, as well as the promise of regenerative agriculture. Series: "Mini Medical School for the Public" [Health and Medicine] [Science] [Agriculture] [Show ID: 36858]

    • 1 hr 29 min
    The Art and Science of Atmospheric Rivers and the Changing Hydroclimate of the West - Impacts of Climate Change in California and The West

    The Art and Science of Atmospheric Rivers and the Changing Hydroclimate of the West - Impacts of Climate Change in California and The West

    California's precipitation regime is the most volatile in the country. These large natural swings between drought and extremely rainy years make water resource management in California notoriously difficult. Global climate change is expected to exacerbate the volatility by decreasing the frequency of regional precipitation while increasing its intensity. Join meteorologist Alexander Gershunov to learn about the mechanisms behind these projected changes, their anticipated impacts on California, as well as how art can help convey the science.  Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 36727]

    • 59 min

Customer Reviews

5.0 out of 5
1 Rating

1 Rating

Top Podcasts In Science

Listeners Also Subscribed To

More by UCTV