Environment
The Rising Cost of Climate Change on Home Values
By Justin Tyndall Climate change poses a clear threat to coastal real estate assets. As sea level rises and coastal weather events become more severe, exposed properties will experience recurring damage and some will become uninhabitable. Homebuyers may fail to fully appreciate the threat of sea level rise, causing homes in coastal areas to be […]
Read MoreA density-dependent multi-species model to assess groundwater flow and nutrient transport in the coastal Keauhou aquifer, Hawai‘i, USA.
Fresh groundwater is a critical resource supporting coastal ecosystems that rely on low-salinity, nutrient-rich groundwater discharge. This resource, however, is subject to contamination from point- and nonpoint-sources such as on-site sewage disposal systems (OSDS) and urban developments. Thus, the significance of flow and transport processes near the coastline due to density effects and water circulation […]
Read MoreYou can’t always get what you want: Protectionist policies with the transport sector
This paper incorporates key stylized facts about the transport sector into the conventional international oligopoly model and explores how protectionist policies perform differently when transport costs are endogenous and subject to the backhaul problem (i.e., the imbalance of shipping volume in outgoing and incoming routes). A country’s protectionist policies, which benefit domestic firms and harm foreign firms in the […]
Read MoreIdentifying wastewater management tradeoffs: costs, nearshore water quality, and implications for marine coastal ecosystems in Kona, Hawai‘i
Untreated and minimally treated wastewater discharged into the environment have the potential to adversely affect groundwater dependent ecosystems and nearshore marine health. Addressing this issue requires a systems approach that links land use and wastewater management decisions to potential impacts on the nearshore marine environment via changes in water quality and quantity. To that end, […]
Read MoreBlog: Identifying wastewater management tradeoffs: costs, nearshore water quality, and implications for marine coastal ecosystems in Kona, Hawai’i
By Christopher A. Wada, Kimberly M. Burnett , Brytne K. Okuhata, Jade M. S. Delevaux, Henrietta Dulai, Aly I. El-Kadi, Veronica Gibson, Celia Smith, Leah L. Bremer An interdisciplinary team from UHERO, the Water Resources Research Center, Dept. of Earth Sciences, and the Dept. of Botany recently published new scientific results in the journal PLOS […]
Read MoreThe Effects of Utility Revenue Decoupling on Electricity Prices
Revenue decoupling (RD) is a regulatory mechanism that allows adjustments of retail electricity rates for the regulated utility to recover its required revenue despite fluctuations in its sales volume. The U.S. utility data in 2000–2019 reveals that RD is associated with about a 4-percentage point higher growth rate of residential electricity prices within the first year after […]
Read MoreProducing valuable information from hydrologic models of nature‐based solutions for water
UHERO’s Leah Bremer and a group of international collaborators shed light on ways that ecosystem service modeling can better support real-world decision making through attention to the type of decision maker and to the salience, legitimacy, and credibility of information generated.
Read MoreGroundwater management for people and ecosystems under a changing climate: Insights from the Puʻuloa aquifer
By Leah Bremer, Ahmed Elshall, Christopher Wada, Laura Brewington, Jade Delevaux, Aly El-Kadi, Clifford Voss, and Kimberly Burnett Summary:New research from the University of Hawaiʻi ʻIke Wai project indicates that current legal limits on withdrawals from the Puʻuloa (Pearl Harbor) aquifer, the primary water source for Oʻahu, are not sufficient to protect this important resource. […]
Read MoreImportance of equitable cost sharing in the Convention on Biological Diversity’s protected area agenda
Principles from social equity literature can be applied to a cost-sharing framework in the CBD’s new protected area strategy.
Read More