Location
SPREP LIBRARY
Publisher
FAO/SPREP/USP
Publication Year:
2008
Publication Place
Rome, Italy
Physical Description:
280 p.
Call Number
551.6 FOO [EL]
Relevant Countries
Pacific Region
Material Type
Language
English
Record ID:
35136
Legacy PEIN ID:
75139
General Notes
Available online
Available online
Subject Heading(s)
Climate change - Oceania
Food security - Oceania
Climate change - Effects - Food Security - Oceania
Abstract
The Fourth Assessment Report of the IPCC (IPCC AR4) Working Group II (2007) identifies small island states as being among the most vulnerable countries of the world to the adverse impacts of climate change. Hay, el al.y (2003) in discussing the Pacific's observed climate noted that compared to earlier historical records during the twentieth century, the southern Pacific had experienced a significantly drier and warmer climate (by 15 percent and 0.8°C, respectively). The Central Equatorial Pacific is facing more intensive rain (about 30 percent) and a similarly hotter climate (0.6°C), and sea surface temperatures in both areas have increased by about 0.4°C. These conditions are linked to an increased frequency of El Nino episodes since the 1970s (without alternating La Nina events). Other studies show that climate projections for the South Pacific indicate warming of 0.8 to 1.8°C and precipitation changes that range from -8 to +7 percent by mid-century (Ruosteenoja, el ai, 2003). By the end of the century, projected warming is 1.0 to 3.1°C and precipitation changes range from -14 to +14 percent. Projections of globally averaged sea-level rise range from 0.18 m to 0.58 m in 2090-2099 relative to 1980-1999; while tropical cyclones are likely to become more intense, have higher peak wind speeds, and bring heavier rainfall (IPCC, 2007). Thus, it is clear that there are winners and losers when it comes to climate and food security with mostly the countries in the mid to higher latitudes benefiting from global warming and the small island countries of the Pacific in the warmer latitudes standing to lose the most. The IPCC has concluded that the mounting evidence shows that climate change is unequivocally happening and may worsen in future; there is a need to act urgently to minimize these impacts.
Location
SPREP LIBRARY
Publisher
FAO/SPREP/USP
Publication Year:
2008
Publication Place
Rome, Italy
Physical Description:
280 p.
Call Number
551.6 FOO [EL]
Relevant Countries
Pacific Region
Material Type
Language
English
Record ID:
35136
Legacy PEIN ID:
75139
General Notes
Available online
Record Created: 03-Dec-2008
Record Modified: 20-Sep-2022