Search

Begin New Search Topic Climate Change Content Type Commentary and Analysis Publishing Institution East-West Center Publication Year within 25 Years Publication Year within 5 Years

1. A Changing Climate and Its Implications for Health and Migration in the Pacific: Examples from the Marshall Islands

Author:
Laura Brewington, Kelli Kokame, and Nancy Lewis
Publication Date:
09-2021
Content Type:
Commentary and Analysis
Institution:
East-West Center
Abstract:
Climate change impacts--temperature and rainfall changes, extreme events, sea-level rise, and ocean acidification--are amplifying health risks in vulnerable populations throughout the Pacific Islands, and also influence their mobility. This nexus of climate change, health, and migration is evident in the experience of the Marshall Islands. The nation and its population are dispersed over almost two million square kilometers of ocean, with sizeable diasporas in the United States. Climate impacts in the Marshall Islands exacerbate ongoing health threats, such as limited drinking water supplies, inadequate nutrition, and poor infrastructure. The out-migration of Marshallese is largely motivated by health, economic, education, and environmental reasons; therefore, planning for migrant movements should include adaptation strategies that also reduce health risks. A better understanding of how health, mobility, and climate change interact will help shape policy responses and provide useable climate information for focused, timely interventions that maximize health and well-being among populations in motion.
Topic:
Climate Change, Health, Migration, and Infrastructure
Political Geography:
Asia-Pacific and Marshall Islands

2. Fire and Rain: The Legacy of Hurricane Lane in Hawai'i

Author:
Alison D. Nugent, Ryan J. Longman, Clay Trauernicht, Matthew P. Lucas, Henry F. Diaz, and Thomas W. Giambelluca
Publication Date:
08-2020
Content Type:
Commentary and Analysis
Institution:
East-West Center
Abstract:
Hurricane Lane, which struck the Hawaiian islands on 22–25 August 2018, presented a textbook example of the compounding hazards that can be produced by a single storm. Over a four-day period, the island of Hawaiʻi received an average 17 inches of rainfall. One location received 57 inches, making Hurricane Lane the wettest tropical storm ever recorded in the state and the second wettest ever recorded in the US. At the same time, three wildfires on the island of Maui and one on Oʻahu burned nearly 3,000 acres of abandoned agricultural land. As the global climate warms, the number and strength of hurricanes is expected to increase, both in Hawaiʻi and in the Pacific region generally. A better understanding of the relationship between hurricanes and global climate change is critical in order to predict the vulnerability of people and resources during a severe weather event and to plan an appropriate course of action.
Topic:
Climate Change, Natural Disasters, Natural Resources, and Crisis Management
Political Geography:
North America, Asia-Pacific, and Hawaii

3. Alpine Environments under Threat in Hawai'i and New Zealand

Author:
Abby G. Frazier and Laura Brewington
Publication Date:
11-2019
Content Type:
Commentary and Analysis
Institution:
East-West Center
Abstract:
Of all the earth's environments, alpine regions are arguably the most vulnerable to climate change. This is especially true for alpine areas on islands. In both Hawai'i and New Zealand, about 11 percent of the land area is above the tree line, the definition of an alpine environment. In addition to climate change, these island ecosystems are particularly vulnerable to damage from human activity and the invasion of alien species.
Topic:
Climate Change and Environment
Political Geography:
New Zealand, Asia-Pacific, and Hawaii

4. New U.S. Policies toward Greenland

Author:
Charles E. Morrison and Mark Nuttall
Publication Date:
09-2019
Content Type:
Commentary and Analysis
Institution:
East-West Center
Abstract:
In the summer of 2019, Greenland received considerable media attention for two developments: Its large ice sheet saw record rates of surface melt with potentially devastating impacts on the oceans, and Donald Trump suggested that the United States should look into buying the island from Denmark. Although Greenland is not for sale, the Greenlandic government welcomes foreign investment and assistance in meeting the island's socio-economic challenges. The United States can also assist Greenland by improving international scientific cooperation on climate change research, helping Greenlanders adapt to a changing climate, and providing global leadership in addressing and mitigating the effects of climate change.
Topic:
Climate Change, Environment, Leadership, and Donald Trump
Political Geography:
Greenland and United States of America