Coastal hazards

Hand written notes border an overhead image of buildings in Waikiki

An Architect’s Toolkit: Waikiki and Future Sea-level Rise

by Ireland R. CastilloAs a budding architect, my tools of preference include some paper, pencils, pens of varying thicknesses, and the most high-tech tool, my ipad which condenses all the previous tools into one. But, even more important than any ...
Cover of the 2022 Hawaii Dune Restoration Manual

Hawaiʻi Dune Restoration Manual

The Hawaiʻi Dune Restoration Manual was written and created by the University of Hawaiʻi Sea Grant College Program (Hawaiʻi Sea Grant). Hawaiʻi Sea Grant supports and conducts innovative research, education, and extension services toward the improved understanding and stewardship of ...
Cover of Ka Pili Kai Hooilo 2021, blue photo taken underwater of rain falling on ocean's surface.

Ka Pili Kai Ho‘oilo 2021

Click on the cover image to view the full issue. Science is Art Art is Science Mai ka moana ākea, nā ʻāina ā puni, ka lewa lani ā ka lewa lipo, ua mālamalama ke ao kānaka i ka wili pū ...
Turning up the Heat: the evolving threat of wildfire

Turning up the Heat: the evolving threat of wildfire

by Keri KodamaIn July 2019, an 8000-acre brush fire, fueled by an abundance of dry vegetation and an oppressive heat wave, consumed Central Maui. The blaze began as a roadside fire and spread rapidly with help from the wind. Within ...
Cover of Ka Pili kai issue including image of a stormy sky above a small island and its coastine.

Ka Pili Kai Kau 2021

Click on the cover image to view the full issue. Climate Resilience Adapting to our warming world Climate change does not recognize borders or politics, fairness, or justice. Its impacts amplify and reverberate through our communities and shared ecosystems, affecting ...
Three-foot high wooden walls enclose a small plot of soil and plants.

When the Unmentionable becomes Unavoidable

by Joachim SchneiderA cesspool is nothing more than a hole in the ground that receives wastewater from all parts of the household. In the case of many cesspools, this wastewater leaches into the surrounding groundwater and surface water, causing environmental ...
Cover spread of Marshall Islands homeowner's handbook

RMI Homeowner’s Handbook to Prepare for Natural Hazards

Introduction When a natural hazard occurs - whether it be a tropical cyclone, tsunami, extratropical storm, king tide, flood, sea-level rise, erosion, or drought - the results can be devastating for your land, your home, your family, and your possessions ...
Cover of Ka Pili Kai, Dr. Kapono stands facing the surf, surfboard under his arm.

Ka Pili Kai Ho‘oilo 2020

Click on the cover image to view the full issue. How Will COVID-19 Shape Our Future This issue discusses some of the impacts of COVID-19 in Hawai'i and explores what they might mean for our future. All of us at ...
Report cover

Guidance for Using the Sea Level Rise Exposure Area in Local Planning and Permitting Decisions

This document is a supplement to the Hawaiʻi Sea Level Rise Vulnerability and Adaptation Report (“Report”; Hawaiʻi Climate Change Mitigation and Adaptation Commission, 2017) and the Hawaiʻi Sea Level Rise Viewer (“Viewer”) (both available at climate.hawaii.gov). The primary purpose of ...
Green Infrastructure Practices for Hawaii

Green Infrastructure-Streamside Recommendations

Green Infrastructure for Stormwater Management Home ...