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Pacific
Environment Information Network [PEIN] Country Profile and Virtual Environment
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Tonga
Compiled by the SPREP IRC and Library the Pacific
Environment Information Network [PEIN] Country Profiles are a browsable
compilation of country profiles , national environment reports , technical
reports and academic literature for the countries of the Pacific Islands.
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Contents
Overview
Country Profiles
Country
Reports
Technical
Reports
Multimedia - posters, videos
etc
Academic literature and research
Websites
Overview
* Excerpts from National
Strategic Planning Framework [2010-2014]
Integrate environmental sustainability and climate change into all planning
and executing of programs
The Tonga Government takes seriously the responsibility of preserving
for future
generations the economic opportunities and environmental resources that
we enjoy today.
The Government is committed to integrating the principles of sustainable
development into all of its policies and budgetary processes. Raising
the environmental sustainability of economic development to safeguard
the interests of future generations is vitally important. It is universally
accepted that the environment is not a separate entity from the economy.
Changes in one affect
the other. Thus, economy and the environment must be fully integrated
in decision-making.
There is a need to explore options for enhancing the resilience of government,
communities, businesses and natural resources; exploring the environmental,
economic and societal consequences of changes in the availability of freshwater
and other resources; and the roles of institutions and information systems
in improving Tonga’s risk management capabilities. There is a need
to analyze the options, risks and uncertainties in mitigating and adapting
to environmental
change and variability. Year-to-year climate variability (e.g., El Niño)
and extreme events (e.g., droughts and storms) already pose significant
challenges for key economic sectors including agriculture, fisheries and
tourism, public health and safety, climate sensitive resources (e.g. beaches
& coral reefs), vulnerable coasts and critical water resources, and
will continue to do so in the future. People are at risk from geologic
disasters in this geologically unstable part of the world. Government
will seek to develop a framework for multi-hazards risk management that
will
contribute to the development of sustainable communities in Tonga.
Land-use and land-cover change are widely considered as sources and sinks
of biogeochemical elements and biological diversity. Human driving forces
of landuse/ cover change include demographic factors such as population
size, growth rate, and migration; cultural values; technology; level of
affluence and economic structure; and political systems. A better understanding
of how these factors affect land-use decisions and derive land-cover changes
is critical for projecting future patterns of land use and future states
of land cover.
* Excerpts from 'Tonga
Strategic Development Plan 8 2006/07-2008/09'
Environmental Sustainability
The Environmental Situation
Performance in regard to environmental health indicators of access to
safe water and sanitation is encouraging. However, a number of environmental
concerns have arisen in recent years. Over 30% of Tonga’s population
is urban, of which 77% is in Nuku’alofa and 12% is in Neiafu. Growth
in the urban population has resulted in the subdivision of agricultural
allotments on the outskirts of Nuku’alofa and settlement in swampy
areas. A boom in housing construction and other infrastructure development
has seen heavy demands on sand and gravel and the removal of mangroves,
which removes habitat for juvenile fish and crustaceans and increases
soil and coastal erosion. Poorly-drained areas often face inundation from
the sea and heavy rain, exposing
residents to water-borne diseases and other health risks associated with
sewage problems.
Pollution is a problem largely arising from increasing utilisation of
fossil fuel, improper solid waste disposal, pesticide and fertilizer runoff
into the groundwater lens and sea, and random waste disposal by seagoing
vessels. Littering and indiscriminate dumping of solid waste are major
concerns in urban areas. Beaches, vacant land and roadsides have become
dumping grounds
for old vehicles and other metal parts that can not be burned, diapers,
wholesale/retail waste and domestic waste. The problem has been compounded
by the fact that there have been only two designated rubbish dump sites
– one on Tongatapu and one on Vava’u. The absence of a designated
rubbish dump in Ha'apai and 'Eua has created environmental concerns for
these islands. Unsightly littering has been identified by visitors as
an unpleasant feature of
Tonga; the attraction and proliferation of insects, vermin and pests constitutes
a health risk; and the pollution and degradation of local drains and waterways
is having a detrimental impact on flora, fauna, and the livelihood of
the local community.
Pesticides and fertilizers are abundantly used in agriculture, and Persistent
Organic Pollutants (POPs) and other chemicals are used in other industries
such as power supply and construction. The waste from these pollutants
is not properly disposed of, leading to runoff into the ocean, which has
detrimental affects on marine organisms, and seepage into groundwater,
which is a health hazard. For most of Tonga’s populated islands,
the water is either rainwater caught on rooftops and stored in cisterns
or a thin lens of fresh water in a highly porous limestone rock substratum.
The groundwater lens is vulnerable to contamination from surface pollutants,
which percolate down through the rock, as well as from saltwater. There
is a general lack of information about the types and volumes of chemicals
stored and a poor understanding
within the wider community of the potential dangers of certain chemicals
and how to use and store chemicals.
Ship traffic is high in Tonga, with containerships arriving weekly and
several inter-island ferries running weekly or daily. Also, about 500
yachts arrive in the Port of Refuge harbour in Vava’u every year.
There has been no effective regulation of the waste dumped off all these
vessels.
Other causes of pollution are the burning of trash and garden waste, combustion
of fossil fuel and deforestation.
Table 11.1: MDG 7: Ensure Environmental Sustainability
Target 9: Integrate the principles of sustainable development into country
policies and
programmes and reverse the loss of environmental resources
MDGI 25: Proportion of land area covered by forest = 5.3% (1994)
MDGI 26: Ratio of area protected to maintain biological diversity to surface
area = 6.7% (1998)
MDGI 27: Carbon dioxide emissions (per capita) and consumption of ozone-depleting
CFCs
(ODPtons) Carbon dioxide emissions (CO2), metric tons, per capita = 3
(1994)
Consumption of ozone depleting CFCs (ODP tons) = 0.32 (2003) MDGI 29:
Proportion of households using solid fuels = 73.7% (1996)
Target 10: Halve, by 2015, the proportion of people without sustainable
access to safe drinking water MDGI 30: Proportion of households with sustainable
access to an improved water source, urban and rural Proportion of households
with sustainable access to an improved water source, urban = 98.3% (1996)
Proportion of households with sustainable access to an improved water
source, rural = 98.1%
(1996)
MDGI 31: Proportion of urban households with access to improved sanitation
= 99% (1996)
Target 11: By 2020, to have achieved a significant improvement in the
lives of slum dwellers
MDGI 32: Proportion of urban households with access to secure tenure (owned
or rented) = 98% (1996)
Tonga’s renewable natural resources have been under growing pressure.
The total land area of about 750 km2 of the Tonga archipelago is habitat
to its terrestrial biodiversity. The ‘Eua and Mount Talau National
Parks gazetted in 1992 and 1994, represent remnants of indigenous vegetation
and associated fauna. Existing biodiversity assets of Tonga ? primary
forests and the myriad plants, birds, and other animals that are dependant
on forest habitat ? are now confined to where the remaining forests are
still found. The total forested area has been estimated at 4,000 hectares
(5.3% of the land area), and this is increasingly fragmented and subject
to disturbance by invasive weeds and pests, as well as by humans who strip
bark and cut branches for firewood.
There are only about a dozen endemic plant species and two endemic bird
species left in the country. Marine biodiversity and resources are yet
to be fully surveyed and documented, but it is clear that there has been
a loss of inshore biodiversity due to easy and open access by coastal
populations. Since 1976, only five marine parks have been established
under the Parks and Reserves Act. This last point is connected to the
substantial overexploitation of inshore fisheries resources that was discussed
in Chapter 7. The reefs and lagoons are the prime source for subsistence
supplies of shellfish and other marine life harvested from the tidal flats
at low tide, and of small herbivorous fish such as surgeonfish, parrotfish
and rabbitfish. There are more than 50 commonly caught invertebrates from
reefs and sand habitats; 8 species of beche-de-mer; and four giant clam
species, all of which are threatened.
In addition to the environmental problems arising from human usage of
Tonga’s natural environment, the population must contend with the
country’s vulnerability to natural disasters. Tonga ranks second
to Vanuatu amongst 111 countries in a 1999 study, in which vulnerability
to natural disasters was measured by the percentage of the population
affected by natural disasters in 1970-96.40 Since then, Tonga has experienced
two hurricanes in 1997, two in 1998,
one in 2000, two in 2001, one in December 2001-January 2002 and one affecting
the Niuas in January 2004.
Environmental conservation and management and disaster management are
major policy challenges to be confronted. The strategic response to the
specific challenge of urban management has been outlined in chapter 6
(Strategy 20: Develop an urban planning and management strategy for Tonga
and formulate an investment project for development of urban areas).
Environmental Policy
The Department of Environment’s (DOE) Corporate Plan 2006-2008 presents
a vision that “the people of Tonga are better able to plan and manage
the use of their environment for sustainable development of present and
future generations”, and sets out departmental objectives and programmes
for achieving this vision.41 The key, overarching strategies during the
SDP8 period
are as follows.
Strategy 1: Complete and enforce the legislative framework for environmental
conservation and management.
The framework referred to in Strategy 1 is wide-ranging and demanding
of legal and enforcement capacities. Aside from the EIA Act, an Environment
Management Bill (EMB) has been drafted and submitted to the Law Reform
Committee for consideration. A Marine Pollution Bill was developed by
the Ministry of Marine and Ports; a Pesticides Act has been passed; and
drafts of a Solid Waste Management Bill, an Ozone Bill and a Bio-Safety
Bill are to be taken through the process of legislative review. It is
also anticipated that a Hazardous Wastes and Substances Bill will be prepared
as part of a harmonization of legislation required to implement four international
conventions relating to hazardous and chemical waste management (the Stockholm,
Rotterdam, Basel and Waigani Conventions).
Specific DOE environmental projects that will be ongoing in the SDP8 period,
and that have or will generate components of the legislative framework
referred to in Strategy 1, include:
(1) The POPs Project (ending July 2006), which has the overall goal of
reducing the threat posed by POPs and related chemicals toward the environment
and human health, and which is supported by the United Nations Environment
Program (UNEP), the South Pacific Regional Environment Programme (SPREP)
and AusAID. The project provides for removal overseas of
some POPs.
(2) The Ozone Depleting Substances Project (due for completion in 2006),
which is part of a regional strategy for the Montreal Protocol that targets
the removal of ozone depleting substances (ODS) across the globe, and
which is supported by UNEP.
(3) The International Waters Project (February 2002-Dec. 2006), which
involves water quality baseline studies and introduction of low-cost waste
reduction practices, and which is supported by SPREP, UNDP and the Global
Environmental Facility.
(4) The National Capacity Self Assessment for Global Environmental Management
Project (Sept. 2005-February 2007), which seeks to build domestic capacity
to implement the UN Convention for Biological Diversity, the UN Convention
on Climate Change and the UN Convention to Combat
Desertification. This project is supported by UNDP.
Strategy 2: Integrate environmental costs and benefits into Government
decision-making procedures covering policies, projects and private investment
proposals.
DOE is empowered under the EIA Act to subject all “major projects”
to an EIA. These projects are defined in the Schedule to the Act and include
tourism, construction, aquaculture, agricultural and manufacturing activities.
Strategy 3: Implement environmental education programmes and engage communities
in remedial measures. DOE will continue to conduct educational awareness
programmes on how to deal with the environmental issues affecting the
community. Programmes such as live dramas, TV shows and advertisements
will be organised to promote environmental awareness and how to care for
the environment. DOE also will continue to coordinate “Environment
Week” which takes place in the first week of June and coincides
with “World Environment Day.” As noted in chapter 6, initiatives
already underway to improve solid waste management will continue during
the SDP8 period. The AusAID-funded Solid Waste Management Project aims
to “contribute to a cleaner environment and improved public health
for the people of Tonga” by establishing a sound,
sustainable and effective solid waste management system. The project consists
of 6 components ? establishing a new Solid Waste Management Facility at
Tapuhia; Community Information and Participation; Institutional Development;
Waste Transfer; Solid Waste Management Facility Operations; and Project
Management ? and includes the drafting of a Solid Waste Management Bill.
NZAID is also funding the rehabilitation of the original dump site at
Popua.
Chapter 6, Strategy 19: Implement and ensure sustainability of the Nuku’alofa
Waste Management
Project.
As noted in chapter 7, Fisheries has the mandate to ensure the sustainable
development of marine resources. In particular, there is an AusAID-supported
initiative to improve the conservation and management of threatened inshore
resources:
Chapter 7, Strategy 8: Continue to support, and where feasible extend
the geographic coverage of, Community-based Management and Development
Plans for inshore fisheries.
see also
Priority
Activities for SPREP according to the Tonga SD 8 and draft SD 9 as presented
at the 2009 Joint Country Strategy consultations
Country Profiles
Adaptation Learning Mechanism [climate change adaptation] country
profiles
Tonga
Asian Development Bank Country Profiles and Strategies
Tonga
Biosafety Profiles [CBD Biosafety Clearinghouse Mechanism]
Tonga
Birdlife [Avifauna] Profiles
see also Avibase
- Bird Checklists of the World - browsable by country and by individual
island within the Pacific region - excellent data source
see also a checklists
of birds of FIJI, AMERICAN SAMOA, NIUE, SAMOA, TOKELAU, TONGA, TUVALU
AND WALLIS & FUTUNA compiled by Dick Watling
see also Species
profiles [*For the Globally Threatened Birds (those evaluated as Critically
Endangered, Endangered and Vulnerable), each factsheet contains a summary
account, range map and an illustration, plus additional data tables. For
Extinct, Extinct in the Wild, Near Threatened, Least Concern and Data
Deficient species, each contains a concise summary paragraph and some
additional data tables.] [Birdlife International]
Tonga
see also Endemic
Bird Areas [EBAs] of the Pacific [incl. Tonga (secondary area) ] [Birdlife
International]
see also Important
bird areas of the Pacific [IBAs] (2010) [Birdlife Pacific]
IBA Profiles:
Tonga
IBA Reports:
Tonga
* order the complete CD-ROM 'Important bird areas in the Pacific: a compendium'
from the SPREP IRC
see also Pacific
regional overview [Birdlife International]
see also Globally
Threatened Birds (those evaluated as Critically Endangered, Endangered
and Vulnerable) of Oceania [Birdlife International]
see also State
of the World's birds website and report [Birdlife International] -
including Pacific
country case studies
Country
Climate Profile [UNDP]
* Sourced from the Adaptation Learning Mechanism, a knowledge sharing
platform developed by UNDP in partnership with the Global Environment
Facility, the United Nations Framework Convention on Climate Change, the
World Bank, and the United Nations Environment Programme.
Earthtrends Thematic Country Profiles [WRI]
Agriculture
and food, Biodiversity
and protected areas, Climate
and atmosphere, Coastal
and marine ecosystems, Economics,
business and the environment, Energy
and resources, Environmental
governance and institutions, Forests,
grasslands and drylands, Population,
health and human well-being, Water
resources and freshwater ecosystems.
Ecoregion Profiles [World Wildlife Fund]
Tropical Moist Forests
Tonga
Environment
Statistics - Country Snapshots [UN; 2009]
Tonga
Environmental Vulnerability Index - Country Profiles [SOPAC /
UNEP]
Tonga
EU Pacific Country Environment Profiles
see EU Country Partnership Profiles [incl. environment and
EDF10 strategies]
Tonga
FAO
Country Profiles and Mapping Information System
Tonga
FAO
Fisheries and Aquaculture Country Profiles
Tonga
Fishbase Biodiversity Country Profiles (all fish)
Tonga
Fisheries Resources Profiles
Tonga (1994; 5mb)
Forestry Country Profiles
Forestry Department Country Profiles [FAO]
Tonga
see also FAO
Forest Resource Assessment : Country Reports [2010]
Tonga (2010; 189kb)
see also FAO Forest Resources Assessments - Data collection
for the Pacific region [2000]
Tonga
see also State
of the World's Forests 2007: Asia and the Pacific [FAO] (2008; 1.77mb)
see also Tropical
and subtropical forest profiles prepared by the World Wildlife Fund
see also Mongabay Rainforest profiles:
Tonga
Global Biodiversity Information Forum [GBIF] Country Profiles
Tonga
see also GBIF Google Earth Country Links
Tonga
Global
Environment Facility (GEF) Country Profiles
Use the drop down menu to go to the individual profiles - includes GEF-4
Allocation and Utilization , Approved Projects and Projects Under Preparation
Integrated Water Resource Management Profiles [SOPAC]
Tonga
Invasive Species : Country Profiles [ISSG]
Tonga
see also PIER reports on
invasive species in Pacific islands:
Tonga
Land-based
pollutants inventory for the South Pacific region: Part 2: Regional summary
and country profiles [SPREP] (1993; 19mb)
Laws and legislation
Pacific
islands Environmental Laws [Commonwealth Secretariat]
Tonga
SPREP National Laws and Legislation
clearinghouse
Tonga
see also 'Legislative reviews' in Country Reports (below)
Mangrove and Wetlands Profiles [ *from Proceedings
of the Pacific Regional Workshop on Mangrove Wetlands Protection and Sustainable
Use . SPREP, 2002.]
Tonga (2002;
1.82mb)
see also: A
Directory of Wetlands in Oceania [1993]
see also: Wetlands
of the Pacific Island Region (2008; 882kb)
see also: IWMI Global
Wetlands - Interactive Web Map Server - includes countries of Oceania
Marine Resource Profiles
see:
State of Coral Reef Systems
Tonga (2002;
1.45mb)
see also:
State
of the marine environment in the South Pacific Region (1990; 3.48mb)
see also:
Reefbase Country Profiles (coral reefs, reef fish, biodiversity)
Tonga
see also GIS data for corals in the Pacific from Reefbase -
browse by country and reef profile
see also GIS data for marine protected areas in the Pacific from Reefbase
- browse
by country and ecosystem
see also:
Status of Coral Reef Systems
of the World: 2008 (2008; 20mb)
Chapter 13 - Status
of Coral Reefs in Polynesia Mana Node Countries: Cook Islands, French
Polynesia, Niue, Kiribati, Tonga, Tokelau and Wallis and Futuna (2008;
1.85mb)
MPA Global Profiles (marine protected areas database)
Tonga
see also Millennium
Coral Reef Mapping - South Pacific products
IMARS Geomorphological classification is publicly available on the University
of South Florida web site from http://www.imars.usf.edu/MC/output_south_pacific.html
. Vanuatu, Tuvalu, Kiribati, Tonga, Samoa, New Caledonia, Cook Is, French
Polynesia and East Solomon are there (PNG will hopefully be coming shortly).
Files are distributed as Shapefiles (ArcGIS) and can be opened in MapInfo.
Mapservers containing country level data on land utilisation,
forestry, minerals etc.
Tonga
National Communications
Support Programme [Climate] Profiles [UNDP]
Tonga
Pacific Biodiversity Information Forum Country Data:
Tonga
Pacific Regional information System - PRISM [SPC]
Environmental and Climate Statistics
Tonga
Protected Areas
~Pacific Protected Areas
database (PBIF)
Tonga
~World Database on Protected
Areas - Pacific site profiles
Tonga
see also Protected Area profiles on www.protectedplanet.net
Tonga
see also GIS data for marine protected areas in the Pacific
- browse
by country and ecosystem
see also MPA Global Profiles (marine protected areas database) above
SPC
Country Profiles:
Tonga
see also SPC
Joint Country Strategies
SPREP Country Profiles: Exchange of Information by Members at
SPREP Annual Meetings:
- Exchamge of information by Members on National Developments related
to Natural Resource Management Priority of the Action Plan [2007]
see Agenda Item 6.1: Country Profiles of the Report
and record of the 18th SPREP Meeting of Officials in Apia, Samoa on 11th
to 14th September 2007
- Exchange of information by Members on national developments
related to Pollution Prevention priority of the SPREP Action Plan [2008]
see Agenda Item 8.6: Country Profiles of the Report
and record of the19th SPREP Annual Meeting of Officials in Pohnpei, Federated
States of Micronesia on 8–12 September 2008
- Exchange of Information by Members on National Developments
Related to the Climate Change Focus Area of the SPREP Action Plan [2009]
see Agenda Item 11.2: Country Profiles of the Report
and record of the 20th SPREP Annual Meeting of Officials in Apia, Samoa
on 17 - 20 November 2009
- Exchange of Information by Members on Year of Biodiversity
[2010]
see Agenda Item 11.3: Country Profiles of the Report and record
of the 21st SPREP Meeting of Officials in Madang, Papua New Guinea on
6-10 September 2010
see also individual profiles for: Wallis
and Futuna
Sustainable Development Profiles (UN Agenda 21)
Tonga
Threatened species: Summary of species on the 2008 IUCN Red List
Tonga
UNCCD Country
Profiles:
Tonga
UNEP Country Profiles [* poorly maintained and little
information available]
Tonga
Water Resource Profiles [SOPAC - Pacific
water - http://www.pacificwater.org/]
Tonga
WHO Environmental Health Profiles
Tonga
World Bank Country Profiles [country summary / statistics]
Tonga
/ Tonga
World Bank Environment indicators
Tonga
World Factbook Country Profiles [CIA]
Tonga
World Ocean Database 2005 [NOAA]
Geographically
sorted data for the Pacific Ocean [datasets]
see also Environmental
indicators: South Pacific (UNEP: 2004; 6.23mb)
see also Polynesia
/ Micronesia Biodiversity Hotspot Ecosystem Profile (2007; 1.16mb)
see also Paciifc
Biodiversity Information Forum website and databases
Country Reports
Barbados Programme of Action + 10 (BPoA)
National Assessment Reports: Tonga
(2003; 546kb)
Pacific Environment
Outlook (2005; 30.99mb)
The Conference on Small Island Developing States (Barbados Conference,
1994) highlighted the importance of island biodiversity as an ecological
corridor linking major areas of biodiversity around the world. The conference
called for international co-operation and partnership to support the Small
Island Developing States (SIDS) in their efforts to conserve, protect
and restore their ecosystems. The Barbados Plan of Action recognizes the
importance of the coastal zone as a source of subsistence and economic
development.
Commission on
Sustainable Development : Reports (Agenda 21)
Tonga
Country Strategy Papers and National Indicative Programmes [European
Union - EDF10]
Tonga (2008-2013;
1.92mb)
Legislative Reviews
Tonga (1992;
10.12mb), Tonga
- analysis (2006; 118kb), Tonga
- inventory (2006; 283kb),
Montreal Protocol: National Compliance Action Strategies to implement
the Montreal Protocol on Substances that Deplete the Ozone Layer
Tonga (2001;
264kb)
National Adaptation Plan of Action - NAPA - [Climate change]
Tonga Joint National
Action Plan (JNAP) on Climate Change Adaptation and Disaster Risk Management
(CCA & DRM) 2010 - 2015 (2010; 1.2mb)
National Biodiversity Strategic Action Plans (NBSAP)
Tonga (2006; 1.52mb)
NBSAP Stocktake Reports: Tonga
(2004; 5.64mb)
see also National
Biodiversity Strategies and Action Plans: Pacific Regional Review
(2007; 269kb)
National Biosafety Frameworks
Tonga (2004; 328kb)
National Capacity Self Assessment (NCSA)
Thematic Assessment Reports:
Biodiversity: Tonga
(2007; 843kb)
Climate Change: Tonga
(2007?; 918kb),
Land degradation: Tonga
(2007; 1.22mb) ,
Action Plans:
Tonga *draft (2008;
431kb)
NCSA Status (NCSA website)
Tonga
National Environment Management Strategy (NEMS)
Tonga (1993;
26.6mb)
National Integrated Water Resource Management : Diagnostic Reports
- drafts only [SOPAC]
Tonga (2007; 672kb)
National Invasive Species Strategy
Invasives reports: Tonga
(2001; 559kb)
see also Invasive
alien species in the Austral-Pacific region: national reports and directory
of resources [GISP] (2002; 3.75mb)
see also Invasives
Species on Pacific Islands [reports] - HEAR / PIER
project website
National
[Sustainable] Development Plans / Strategies [ForumSec]
Tonga (2006-2009
(2006?:1.44mb) ; Tonga
2010-2014 (2009;129kb)
ADB Reports: Tonga
(2004; 224kb)
Pacific Adaptation to Climate Change [PACC] - reports, activities
and PACC news updates
Tonga
Pacific Adaptation to Climate Change [PACC] - report of in-country
consultations
Tonga (2009;
135kb)
Pacific Regional Energy Assessment: Country Reports (PIREP)
Tonga
(2004; 1.67mb)
Regional
overview report (2004; 2.59mb)
Peristant Organic Pollutants (POPs): Country Plans
Tonga (2003;
399kb)
The Basel Convention on the Control of Transboundary Movements of
Hazardous Wastes and their Disposal (Basel Convention, 1989), the Rotterdam
Convention on the Prior Informed Consent (PIC) Procedure for Certain Hazardous
Chemicals and Pesticides in International Trade (Rotterdam Convention,
1998) and the Stockholm Convention on Persistent Organic Pollutants (POPs)
(Stockholm Convention, 2001) together provide an international framework
for the environmentally sound management of hazardous chemicals throughout
their life cycles.
Sea
Level & Climate: their present state: Country reports
Tonga (2006;
2.26mb)
Ships' Waste Management in Pacific Islands Ports: Country reports
Tonga
Solid Waste Characterisation and Management Plans
Tonga (2000; 244kb)
State of the Environment Reports
see State of
the Environment of the South Pacific 2005 (2005; 382kb; see also ~
http://www.unescap.org/esd/environment/soe/2005/mainpub/
~)
see also State
of the Environment of the South Pacific 1983 (UNEP: 1983; 1.66mb)
see also State
of the marine environment in the South Pacific Region (1990; 3.48mb)
see also Regional
perspectives: Asia and the Pacific (UNEP, GEO-4. 2007; 382 kb)
see also the archive of SPREP Country Reports between 1980-1983
as follows:
Tonga (1980;
606kb)
United Nations Conference on Environment and Development (UNCED:
Brazil, 1992)
Country Reports : Tonga
(1992; 2.83mb)
The United Nations Conference on Environment and Development (UNCED,
1992) and the Rio Declaration highlighted the need for sustainable development-socially
responsible economic development that protects the resource base and the
environment for the benefit of future generations. The Convention on Biological
Diversity (CBD), which was one of the outcome instruments of the UNCED
process, also highlights the need for conservation of biological diversity,
the sustainable use of its components, and the fair and equitable sharing
of the benefits arising out of the utilization of genetic resources.
United Nations Convention on Biological Diversity (UNCBD)
National Reports:
Tonga 1 (2006; 1.85mb)
, Tonga - thematic
report on protected areas (2003; 32kb)
Fourth National Reports:
Tonga (2010; 4.35mb)
see also Country
profiles compiled by the Secretariat for the UNCBD.
The Convention on Biological Diversity (CBD), which was one of the
outcome instruments of the UNCED process, highlights the need for conservation
of biological diversity, the sustainable use of its components, and the
fair and equitable sharing of the benefits arising out of the utilization
of genetic resources.
United Nations Convention to Combat Desertification (Land Degradation)
(UNCCD)
Second National Report: Tonga
(2002; 116kb)
see also UNCCD
Country Profiles:
Tonga
see also UNCCD
Reports clearinghouse mechanism
The United Nations Convention to Combat Desertification is an agreement
to combat desertification and mitigate the effects of drought through
national action programs that incorporate long-term strategies supported
by international cooperation and partnership arrangements.
United Nations Framework Convention on Climate Change (UNFCCC)
(i) National Communications and In-depth Reviews
Tonga (2005; 4.03mb)
(ii) Second National Communications
Tonga (2010; 1.2mb)
The United Nations Framework Convention on Climate Change (UNFCCC,1992)
is concerned with global warming and the consequent rise in sea levels
that may result in the flooding of coastal areas, and submerging islands,
which could adversely affect coastal communities. The treaty aims at reducing
emissions of greenhouse gas in order to combat global warming. Although
the treaty as originally framed set no mandatory limits on greenhouse
gas emissions for individual nations and contained no enforcement provisions;
it did include provisions for updates (called "protocols") that
would set mandatory emission limits. The principal update is the Kyoto
Protocol.
World Summit on Sustainable Development [Rio+10 - Johannesburg
2002]
Country profiles: Tonga
(2002; 334Kb)
National Assessment Reports:
Tonga (2002; 974kb)
Pacific WSSD Regional
Assessment (2002; 91kb) and Pacific
Position Paper (2004; 91kb)
see also: Synthesis
Report for Asia and the Pacific (2001; 1.22mb)
The WSSD Plan of Implementation calls for the management of the natural
resources base in a sustainable and integrated manner. In this regard,
to reverse the current trend in natural resource degradation as soon as
possible, it is necessary to implement strategies which should include
targets adopted at the national and, where appropriate, regional levels
to protect ecosystems and to achieve integrated management of land, water
and living resources, while strengthening regional, national and local
capacities.
The Johannesburg Declaration and the Plan of Implementation arising
from the World Summit for Sustainable Development (WSSD, 2002) reconfirmed
the commitment of States to advance and strengthen the interdependent
and mutually reinforcing pillars of sustainable development-economic development,
social development and environmental protection-at the local, national,
regional and global levels.
Technical Reports
Reports
available online from the SPREP Library and IRC database
Reports available
online from SOPAC [Pacific Islands Applied Geoscience Commission]
Reports
available online from ReefBase Pacific
search also SPC
Coastal and Oceanic Fisheries Digital Library
Multimedia
- posters, videos etc
Pacific
Pulse - talking climate change
- In this episode of Pacific Pulse, Tania Nugent is in Tonga as high
school students tell climate change scientists and international media
about their fears for the future as the changing climate impacts on the
Pacific. Bernadette Nunn talks to people from the low lying atolls
of Kiribati where rising sea levels are strengthening a commitment to
culture.
Tonga grapples with
forces of man and nature
- Tonga, a remote chain of 176 lush islands spread over 500 miles
of the Pacific Ocean, faces potentially devastating effects from climate
change. As part of her series on small islands and climate change, Worldfocus
producer Megan Thompson visited Tonga and documented the government's
campaign to get the word out about the issue -- both at home and abroad.
Academic literature and research
via
Google Scholar
Websites
Tonga govt.
Tonga Meteorological Office
see also:
The Pacific
Environment Information Network [PEIN] Regional Frameworks and Strategies
Directory [SPREP]
SPREP Library and IRC
collection [SLIC] - includes online full text access to a
wide range of Pacific environment materials.
The
Pacific Environment Information Network [PEIN] Virtual Library
- full text publications from SPREP, SOPAC, SPC and other CROP agencies,
Pacific govt. environment depts. , regional institutions, and NGOs active
in the area of environment conservation.
Pacific
Environment Databases and Recommended Internet Resources
see also:
SPREP's International
Instruments' webpage
"International instruments relevant to SPREP's work in the areas
of Sustainable Economic Development, Ecosystems Management, Climate Change,
and Waste Management."
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Compiled
by Peter Murgatroyd. Last updated 22 November 2010
© SPREP
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