Tackling Invasive Species

Yahoo

05-02-2025

In this episode of Empowered Hawaii, hosts Jeff Mikulina and Kelly Simek take on a pressing issue for the islands: invasive species. Hawaii's delicate ecosystems are under constant threat, and Jeff and Kelly explore the innovative efforts to combat these invasive species and protect the environment.
Kelly begins the episode by focusing on the coconut rhinoceros beetle (CRB), a destructive pest threatening Hawaii's iconic palm trees. She speaks with Arisa Barcinas, CRB Response Outreach Associate, and Nate Serota, Spokesman for the Honolulu Department of Parks and Recreation. Together, they explain how CRBs damage palm trees by boring into their crowns, stunting their growth and killing them. Arisa and Nate also highlight ongoing efforts to eradicate CRBs, including traps and community education, as well as strategies to prevent the beetle from spreading to neighbor islands.
Next, Jeff shifts the conversation to the Albizia tree, considered one of Hawaii's most dangerous invasive species. He speaks with Christine Valenti of the Albizia Project, who explains the tree's rapid growth and weak wood make it a hazard during storms. Christine also shares how her team is turning a challenge into an opportunity by repurposing Albizia trees into sustainable wood products, like surfboards and other decorative items, supporting both the environment and local communities.
The episode wraps up with a look at two other invasive pests wreaking havoc: coqui frogs and little fire ants. Jeff and Kelly speak with Nate Dube of the Oahu Invasive Species Committee and Taylor Campbell of the Waimanalo Agriculture Association, who discuss the ecological and agricultural damage caused by these species. The experts outline ongoing efforts to remove infestations, including community-driven projects and innovative pest control methods.
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