2001
Please note:
New hyperlinks to websites Blyth Offshore Windfarm: The Blyth Offshore Wind Farm, the first offshore wind farm in UK waters GeoCoast An electronic journal intended to provide a new medium for scientists, academics, postgraduates and practitioners to communicate the findings of academic research, environmental applications, and technological developments concerning all aspects of geotechnology in Integrated Coastal Zone Management (ICZM) KeyWATER: the Information Portal for WATER People Check out the other Website Links on the Coastal Guide
Latest IPCC climate change report describes impacts in great detail The Third Assessment Report on the impacts of increased global temperatures
by the United Nation's Intergovernmental Panel on Climate Change (IPCC)
Working Group II was approved at a meeting in Geneva from 13-16 February.
(For the recently published Working Group I report, see http://www.coastalguide.org/news/2001-02.html).
This new report re-examines key conclusions of the earlier assessments
and incorporates results from more recent research. It describes in greater
detail than ever before the impacts of global warming on civilisation
and natural environment in various regions over the coming decades. It
states that Southern Europe and the European Arctic are more vulnerable
than other parts of Europe. The risk of flooding, erosion, and wetland
loss will increase across much of Europe's coastal areas with implications
for human settlement, industry, tourism, agriculture, and coastal natural
habitats. The assessments of adoption strategies for coastal zones have
shifted emphasis away from hard protection structures of shorelines toward
soft protection measures, managed retreat, and enhanced resilience of
biophysical and socio-economic systems in coastal regions. The report
concludes that adoption options for coastal and marine management are
most effective when incorporated with policies in other areas, such as
disaster mitigation plans and land-use plans. Upward and northward in
Europe a shift of biotic zones will take place. The loss of important
habitats (wetlands, tundra, isolated habitats) would threaten some species.
Higher temperatures and heat waves may change traditional summer tourist
destinations. Coral reefs in most regions could be wiped out within 30-50
years by warming oceans as temperatures reach levels at which coral bleaching
becomes an annual event. The report lists a string of small island states
in the Pacific and Indian oceans and the Caribbean, threatened by climate
change and where unique cultural and conservation sites have already been
destroyed. The report concludes that governments and industrial countries
must agree radical cuts in use of coal, oil and gas, and big increase
in the use of renewable power. The next climate negotiations will resume
for two weeks within the period from mid-June to late July 2001.
Melting Arctic permafrost and ice sheets accelerate global warming Svein Tveitdal, director of the United Nations Environment Programme
(UNEP) centre in Norway, reported fresh evidence that rising temperatures
in the Arctic are melting the solid structure of frozen soil known as
permafrost and releasing climate gases into the atmosphere. Permafrost
is the largest natural storage of carbon dioxide, the main global warming
gas and of other greenhouse gases such as methane. As a result, global
warming has been caught in a vicious circle. About 14 % - several hundreds
of Gigatonnes (Gt) - of the carbon stored in the world's soils is estimated
to be in the Arctic. Emissions of all greenhouse gases produced by human
activities are about six Gt annually. Permafrost has been an ideal terrain
on which to build but there are already impacts on roads, buildings, pipelines
and other infrastructure occurring in Arctic areas like Alaska and Siberia
as a result of the recent decades of climate change. The melting of the
permafrost and the disruption caused may also have important impacts on
the survival of wildlife, such as the reindeer, and on the traditional
lifestyle of indigenous people living there. An estimated 200,000 indigenous
people, are represented in Arctic Russia alone. However, not only permafrost
and its release of Carbon dioxide is a major issue in the Arctic. The
loss of ice in the Arctic could lead to a sudden acceleration of global
warming as ice reflects radiation or heat from the sun back into space.
The coastline along which many communities live might suffer accelerated
rate of erosion, more frequent flooding and damage to buildings and infrastructure.
Increased snow and rainfall and widespread melting of ice and permafrost
may lead to higher levels of freshwater entering the Ocean. This freshening
of the Arctic Ocean could have important impacts on ocean circulation.
The alteration of speed and patterns of ocean currents will impact in
turn the survival of fish stocks. The availability of nutrients and the
disposition of larval and juvenile organisms are affected by changes in
ocean currents and will therefore influence recruitment, growth and mortality
of the fish stocks. As ocean currents also drive climate patterns, the
implications are far reaching.
European assessment of socio-economic costs and benefits of ICZM The European Commission's support for the ICZM Demonstration Programme has helped raise understanding of the importance and value of coastal zones to the European Union. This is one of the major conclusions of a study on the socio-economic costs and benefits of ICZM the European Commission had commissioned and which is now on the internet. The net socio-economic benefits significantly exceed the ICZM expenditures involved, arguing strongly for funding of ICZM projects, both through national governments and the European Commission. The report ends with a series of recommendations and proposals on the definition, delivery, management and evaluation of future ICZM initiatives. It finally suggests that the survey be repeated in 2005 to identify the long-term benefits and impacts. The study is available at http://europa.eu.int/comm/environment/iczm/socec_en.pdf Commission extends guidelines on state aid for renewable energy sources This month, the European Commission published new "Community guidelines
on State aid for environmental protection", thereby revising the guidelines
of 1994. The document clarifies which forms of governmental aid schemes
to promote the exploitation of renewable energy sources - such as wind,
wave, and tidal energy - are compatible with the common market. Tax reductions,
investments to promote renewable sources of energy (up to 100 percent
of eligible costs), and operating aid in order to cover the difference
between the cost of producing energy from renewable sources and the market
price of that energy are being accepted under the guidelines. The Commission
thereby appreciates the role of renewable sources in sustainable development
and supports state aid in this sector - as presently practised in many
EU countries. The next review of the guidelines will take at the end of
2007.
EU aims at taking lead in preparing agenda for World Summit 2002 By adopting the communication 'Ten Years After Rio: Preparing the World
Summit on Sustainable Development in 2002', the European Commission launched
preparations for the World Summit in South Africa in 2002. In the communication
it sets out EU priorities and actions for this event. The main focus will
be on increased global equity, effective global partnership, better integration
of environment and development, adoption of targets and more effective
national action with stronger monitoring. A little less than ten years
after the Rio de Janeiro Conference on Environment and Development, EU
Commissioners of Environment and Development, Margot Wallström and Poul
Nielson, acknowledged that assessment of progress made since Rio indicates
that expectations have not been met. The Communication stresses the need
for effective EU contributions to the World Summit. The forthcoming EU
Sustainable Development Strategy and the recently proposed 6th Environment
Action Program, which lists priority areas and key approaches vital to
manage the challenges of sustainable globalization, will form a basis
for the agenda. Scottish Coastal Plans Inventory - a pilot The Scottish Coastal Forum has prepared a "Coastal Plans Inventory" of
plans and other documents relevant for the management of Scotland's coastline
and published the resulting database and report on its web site in order
to give a better overview of what exists. On the basis of submitted questionnaires,
invited from a wide range of statutory and non-statutory bodies during
2000, the database records details of 462 documents. It is available on
the SCF web site at http://www.scotland.gov.uk/environment/coastalforum
under Coastal Plans Inventory.
Business and science agreed on ways to save sturgeon For the first time, scientists, NGOs and business representatives involved
in caviar trade from eleven countries gathered to identify priorities
for conservation of sturgeon species and to formulate recommendations
for action. At the meeting, which took place 9 - 11 February in Moscow,
experts confirmed rapidly declining legal catches of sturgeon since the
break-up of the USSR. Meanwhile caviar traders reported a marked decline
in demand. These are important indicators that poaching and illegal trade,
low efficiency of aquaculture and re-stocking, pollution, dam-construction
and a lack of international and regional co-operation over the last few
years have seriously injured the sturgeon population, thus causing damage
to the sturgeon populations and the caviar industry. The participants
of the meeting came up with a list of recommendations such as to improve
the social and economic status of people that are presently making a living
from poaching, as well as better regional co-operation in the field of
trading and law enforcement to control poaching and illegal trade. Regional
co-operation concerning aquaculture, stock assessment and re-stocking
should ensure a unified approach to preserving the sturgeon for the future.
Deadline for submitting contributions to Coastal Guide News No
5/2001:
COASTAL GUIDE NEWS is a biweekly newsletter published by the European Union for Coastal Conservation (EUCC) with financial support of Stichting DOEN, the foundation of the Dutch lottery "Postcode Loterij" and the Department of International Nature Affairs of the Dutch Ministry of Agriculture, Nature Management and Fisheries. For free subscriptions, comments or contributions to this newsletter, please contact news@coastalguide.org. © Articles may be reproduced free of charge with acknowledgement and citation of Coastal Guide News and the URL of the Coastal Guide (http://www.coastalguide.org). The articles of this and previous issues of Coastal Guide News can be found at http://www.coastalguide.org/news Members of the Coastal Guide News editorial team: Ramon v. Barneveld, Erik Devilee, Irene Lucius, Hanneke Mesters, Guy Monod de Froideville, Albert Salman, Jolanda v.d. Sman, Josefien Wormgoor. Established in 1989, the European Union for Coastal Conservation (EUCC)
is an association involving the largest coastal network in Europe with
750 members and member organisations in 40 countries. For more information
please contact EUCC International Secretariat, POBox 11232, NL-2301 EE
Leiden, the Netherlands, tel.: +31-71-5122900, internet: http://www.eucc.nl
© EUCC, 2001 |
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