Time and Tide Podcast Por New Hampshire Sea Grant arte de portada

Time and Tide

Time and Tide

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Time and Tide is a New Hampshire Sea Grant podcast for anyone who is connected to the Granite State’s waterways and wants to learn more about the latest science impacting both yourself, and the animals that live here. Hosts Erik Chapman and Brian Yurasits break down complex topics from seafood to coastal resilience by bringing on guests from both the research world, and local industries to share their expertise and perspectives.© 2025 University of New Hampshire
Episodios
  • Shoring Up the Market: Realtors and Scientists Team Up on Coastal Resilience
    Jun 27 2025

    A new workshop called Living With Water is designed to help realtors navigate these turbulent times, by equipping them with resources on flood risks in New Hampshire.


    Show notes:

    The housing market is a hot topic in the Granite State and across the US, to say the least. A part of this conversation relates to how insurance companies are dropping coverage for homeowners due to the increased risk of natural disasters. In New Hampshire, flooding risks are of particular concern, from the White Mountains to the Gulf of Maine. A new workshop called Living With Water is designed to help realtors navigate these turbulent times, by equipping them with resources on flood risks in New Hampshire. Learn from the workshop's creators about how realtors can navigate flood risk with their clients, and why conversations during the home buying and selling experience are a great time to talk about stewarding the future of our natural spaces.

    Act 1: Turning ideas into reality with Lisa Wise and Lynn Vaccaro, both members of the New Hampshire Coastal Adaptation Workgroup. When realtors in the seacoast community identified the need to learn more about flood risks, this dynamic duo stepped up to the challenge.

    Act 2: Talia Sperduto shares her personal journey from sustainability to real estate, and why flooding has become an everyday concern in her work.

    Guest Speakers:

    Lisa Wise, Coastal Resilience Extension Specialist, New Hampshire Sea Grant and UNH Extension

    Lynn Vaccaro, Coastal Training Program Coordinator, Great Bay National Estuarine Research Reserve and NH Fish and Game

    Talia Sperduto, owner of Whole Heart Homes, real estate professional specializing in coastal and historic home sales in the communities of greater Portsmouth, NH and Kittery, ME. Member of the Seacoast Board of Realtors.


    Hosted by: Brian Yurasits, Science Communication Specialist, New Hampshire Sea Grant.


    Co-Hosted by: Erik Chapman, Director, New Hampshire Sea Grant.


    Produced by: Brian Yurasits


    Further reading:


    Living With Water: Resources for Realtors


    New Hampshire Sea Grant works to enhance our relationship with the coastal environment to sustain healthy and resilient ecosystems, economies, and communities through integrated research, extension, education, and communications efforts. Based at the University of New Hampshire, New Hampshire Sea Grant is one of 34 programs in the National Oceanic and Atmospheric Administration’s National Sea Grant College Program, a state-federal partnership serving America’s coasts. Learn more by visiting: seagrant.unh.edu


    University of New Hampshire is an equal opportunity employer, learn more: https://extension.unh.edu/civil-rights-statement

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    41 m
  • A Shoal Lot of History: Salty Stories from the Isles of Shoals
    Jun 27 2025

    Just six miles off New Hampshire’s coast, the Isles of Shoals emerge from the sea—a world apart, shaped by nature, time, and human hands. Historian Ann Beattie helps us imagine what these isolated New England isles may have looked like through the years.


    Show notes:

    Just six miles off New Hampshire’s coast, the Isles of Shoals emerge from the sea—a world apart, shaped by nature, time, and human hands. With a history as rugged and remarkable as the rocky shoreline at your feet, these islands have left a surprisingly global mark.

    In this episode, local historian and storyteller Ann Beattie helps us imagine what these isolated New England isles may have looked like through the years. How has time transformed the Isles of Shoals? And what lessons from the past still ripple through today?

    Beyond ghost stories and pirate legends, the Isles offer insights into the evolution of fishing, the history of cod, and development of coastal economies—topics still vital to our region today.

    Curious to see it for yourself? You can visit Appledore Island this summer on a public boat tour with the UNH Marine Docents.


    Guest Speaker:


    Ann Beattie, Isles of Shoals Historian


    Hosted by:
    Brian Yurasits, Science Communication Specialist, New Hampshire Sea Grant.


    Co-Hosted by: Erik Chapman, Director, New Hampshire Sea Grant.


    Produced by: Brian Yurasits


    Sign up for an Isles of Shoals Cruise today:


    Appledore Island Walking Tour


    Learn more about Shoals Marine Laboratory


    Isles of Shoals Historical and Research Association


    New Hampshire Sea Grant works to enhance our relationship with the coastal environment to sustain healthy and resilient ecosystems, economies, and communities through integrated research, extension, education, and communications efforts. Based at the University of New Hampshire, New Hampshire Sea Grant is one of 34 programs in the National Oceanic and Atmospheric Administration’s National Sea Grant College Program, a state-federal partnership serving America’s coasts. Learn more by visiting: seagrant.unh.edu

    University of New Hampshire is an equal opportunity employer, learn more: https://extension.unh.edu/civil-rights-statement

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    45 m
  • What’s in the Foam? PFAS Takes a More Visual Form
    Jun 27 2025

    A preliminary study by Dr. Paula Mouser and her team of researchers and citizen scientists in New Hampshire has found that foam on the surface of water can contain elevated levels of PFAS contamination, compared to the surface water below.

    Show notes:

    PFAS are contaminants of emerging concern and have rapidly become a focal point for everyone working in the field of clean water. These ‘forever chemicals’ are impactful in very small amounts (parts per trillion), have negative impacts on humans, and are present within a wide variety of consumer products.

    Because PFAS are odorless, tasteless, and microscopic, it is difficult for people to visualize this threat to human health. However, residents in New Hampshire have recently expressed concern that surface foams forming in known PFAS-contaminated water bodies may contain elevated levels of these ‘forever chemicals’. This prompted a team from University of New Hampshire, Temple University, and local citizens to join together in testing foam from these locations. Here, we discuss their preliminary findings, and what will come next.

    Act 1: Dr. Paula Mouser describes the story behind exploring PFAS concentrations in surface foam at sites known for their PFAS exposure.

    Act 2: Gabby Deangelis, a Master’s student at UNH, shares her personal experience being affected by PFAS, and her creativity in developing methods to sample surface foams. Gabby also shares her experiences as a graduate student working in the field of environmental science.

    Act 3: Andrea Amico discusses her family’s exposure to PFAS, and how this sparked her journey to raise awareness and take action to address this contaminant in our waters. Andrea describes her work as a citizen scientist with Paula’s team while explaining the impact of including community members in research.


    Guest Speakers:


    Paula Mouser, Ph.D. Professor, Civil and Environmental Engineering, University of New Hampshire


    Gabby Deangelis, Graduate Student in Environmental Engineering, University of New Hampshire


    Andrea Amico, Clean Water Activist, Citizen Scientist, Founder of Testing for Pease, and Portsmouth, NH Resident


    Hosted by: Brian Yurasits, Science Communication Specialist, New Hampshire Sea Grant.


    Co-Hosted by: Lauren George, Graduate Student, University of New Hampshire


    Produced by: Brian Yurasits


    Further reading:


    UNH Research Team Finds Concentrated PFAS in Watershed Foams


    New Hampshire Sea Grant works to enhance our relationship with the coastal environment to sustain healthy and resilient ecosystems, economies, and communities through integrated research, extension, education, and communications efforts. Based at the University of New Hampshire, New Hampshire Sea Grant is one of 34 programs in the National Oceanic and Atmospheric Administration’s National Sea Grant College Program, a state-federal partnership serving America’s coasts. Learn more by visiting: seagrant.unh.edu


    University of New Hampshire is an equal opportunity employer, learn more: https://extension.unh.edu/civil-rights-statement

    Más Menos
    38 m
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