Land and People

Melissa Chimera

Hawaiʻi conservationist and artist Melissa Chimera and University of Hawaiʻi at Mānoa fire and ecosystems scientist Dr. Clay Trauernicht talk with land protectors in Hawaiʻi and the Pacific about the places they cherish through their professional and ancestral ties. We paint an intimate portrait of today’s land stewards dealing with global crises while problem solving at the local level. In Season 5, we turn to Oʻahu and the wai (water) issues that came to the forefront after 2026’s extreme weather, beginning with the Kona lows, from rapid response and recovery to long-term stewardship of wai, ʻāina, and communities. Brought to you by the Cooperative Extension Program at the University of Hawaiʻi at Mānoa’s College of Tropical Agriculture and Human Resources. Music “Raindrops” courtesy Lobo Loco and “Bale Wengei” courtesy Joshua Rostron. Produced by Kaheāwai Media.

  1. 1d ago

    EP 77 Water planner Barry Usagawa on caring for Oʻahu’s water from mauka to makai

    In Season 5 of Land and People, hosted by Melissa Chimera and Clay Trauernicht, and produced by Kaheāwai Media, we turn our attention to Oʻahu and the water issues that have been top of mind for so many after 2026’s extreme weather, beginning with the Kona lows. Along the way, we’ll also hear from experts across Hawaiʻi whose knowledge spans everything from rapid response after climate events to long-term stewardship of wai, ʻāina, and communities. In our Season 5 premiere, we’re joined by Barry Usagawa, Water Resources Program Administrator at the Honolulu Board of Water Supply. Barry traces his connection to land and water back to his upbringing in Hilo, his father’s work as a forester, and more than four decades in public service. The conversation explores watershed stewardship, extreme rainfall and flood response, climate adaptation, and the value of community-led, mauka-to-makai management of water systems on Oʻahu. Key takeaways: Healthy forests are essential infrastructure for reliable water.Extreme rainfall calls for long-term, integrated preparation — not just emergency response.Cultural knowledge and community leadership are central to sustainable resource management.Traditional practices based on Hawaiian ahupuaʻa management now guide the Board of Water Supply’s own approachChapters: 00:00 ~ Welcome to Season Five 04:12 ~ Meet Barry Usagawa 11:37 ~ A Career in Water Service 20:57 ~ Land Use, Water, and Watersheds 29:29 ~ From Water Supply to Watershed Stewardship 34:29 ~ Responding to Flooding and Emergencies 45:22 ~ Climate Adaptation Through One Water 57:14 ~ Community-Led Water Planning Topics: Watershed protection; public water systems; the Waiāhole Ditch case; flood preparedness; reservoirs and emergency response; climate adaptation; recycled water; seawater desalination; stream restoration; ahupuaʻa-based planning; community stewardship. Credits: Guest: Barry Usagawa Hosts: Melissa Chimera & Clay Trauernicht Producers: Kaheāwai Media (Tyler Sonnemaker & Landon Tom)

    EP 77 Water planner Barry Usagawa on caring for Oʻahu’s water from mauka to makai
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About

Hawaiʻi conservationist and artist Melissa Chimera and University of Hawaiʻi at Mānoa fire and ecosystems scientist Dr. Clay Trauernicht talk with land protectors in Hawaiʻi and the Pacific about the places they cherish through their professional and ancestral ties. We paint an intimate portrait of today’s land stewards dealing with global crises while problem solving at the local level. In Season 5, we turn to Oʻahu and the wai (water) issues that came to the forefront after 2026’s extreme weather, beginning with the Kona lows, from rapid response and recovery to long-term stewardship of wai, ʻāina, and communities. Brought to you by the Cooperative Extension Program at the University of Hawaiʻi at Mānoa’s College of Tropical Agriculture and Human Resources. Music “Raindrops” courtesy Lobo Loco and “Bale Wengei” courtesy Joshua Rostron. Produced by Kaheāwai Media.