UHERO

Environment

A market analysis for a transfer of development rights program to facilitate sea level rise adaptation

A market analysis for a transfer of development rights program to facilitate sea level rise adaptation

May 26, 2026

Sea level rise (SLR) poses an immense challenge to coastal communities worldwide. In Hawaiʻi, retreat from the shoreline is necessary to preserve beach ecosystems. Transfer…

Native Forests as Critical Infrastructure: The Economic Case for Watershed Management in the Ala Wai

Native Forests as Critical Infrastructure: The Economic Case for Watershed Management in the Ala Wai

May 26, 2026

Take Home Messages Recent flooding events from multiple back-to-back Kona Lows devastated areas across Hawaiʻi. While we cannot stop high rainfall events, land care and…

UHERO’s Nori Tarui appointed to Collaborative Research Group on Environmental Economics and Policy

UHERO’s Nori Tarui appointed to Collaborative Research Group on Environmental Economics and Policy

April 9, 2026

UHERO’s Nori Tarui has been appointed as the Group Leader at the National Institute for Environmental Studies’ (NIES) Collaborative Research Group on Environmental Economics and…

New $2 Million Gift Supports UHERO Research on Wildfire Risk and Land Management

New $2 Million Gift Supports UHERO Research on Wildfire Risk and Land Management

February 11, 2026

UHERO will play a central role in a new, $2 million research effort funded by Jeff Bezos and Lauren Sánchez Bezos examining how land-use decisions…

Economic Impact of the City and County of Honolulu’s Department of Environmental Services on the State of Hawai‘i in Fiscal Year 2024

Economic Impact of the City and County of Honolulu’s Department of Environmental Services on the State of Hawai‘i in Fiscal Year 2024

October 21, 2025

The Department of Environmental Services (ENV) provides essential wastewater and solid waste services for the City and County of Honolulu, and its operations and capital…

Enduring Impacts of the November 2021 Red Hill Fuel Spill: Health, Social, Economic, and Trust Implications

Enduring Impacts of the November 2021 Red Hill Fuel Spill: Health, Social, Economic, and Trust Implications

October 15, 2025

This report presents findings from a follow-up survey conducted in July 2023—about 20 months after the Red Hill water contamination—with 174 people who had participated…

Supporting thriving water futures through education and career pathways: perspectives from the Hawai‘i water sector

Supporting thriving water futures through education and career pathways: perspectives from the Hawai‘i water sector

October 8, 2025

In this report, we share insights from representatives from the freshwater sector on how the University of Hawai‘i can best support a thriving water future…

Economic Benefits and Costs of Biological Control: Coffee Berry Borer, Erythrina Gall Wasp, and Fireweed in Hawai‘i

Economic Benefits and Costs of Biological Control: Coffee Berry Borer, Erythrina Gall Wasp, and Fireweed in Hawai‘i

September 29, 2025

This report evaluates the economic costs and benefits associated with biological control efforts targeting three invasive species in Hawai‘i: coffee berry borer (CBB, Hypothenemus hampei),…

Watershed Protection Provides Strong Return on Investment on Kaua‘i

Watershed Protection Provides Strong Return on Investment on Kaua‘i

March 20, 2025

By Conrad Newfield, Nathan DeMaagd, Christopher Wada, Kimberly Burnett, and Leah Bremer Read the full report. Kaua‘i’s native forests play a vital role in sustaining…