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Lead Poisoning
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I. Introduction
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1. Background information

Lead poisoning in waterbirds through the ingestion of spent lead shot is a classical example of unwise use of natural resources. Cartridges for hunting waterfowl each contain around 30 grams of lead. Only a few of all fired pellets actually hit the bird, the rest fall to the ground or into the water. Waterbirds can pick the pellets from the bottom and ingest them, mistaking them for food items or grit which is retained in the gizzard to facilitate the grinding of food. Lead is a highly poisonous metal, causing severe anaemia and affecting the nervous and circulatory systems, liver and kidneys. Depending on the amount of pellets swallowed, birds could die within a few days or weeks. If a bird swallows only one pellet, it usually survives, although its immune system and fertility are likely to be affected. Also, even low concentrations of lead have a negative impact on energy storage, which affects the ability to prepare for migration. Conservation and hunting organizations therefore agree that the use of lead shot for hunting in wetlands should be phased out.

The African-Eurasian Migratory Waterbird Agreement (AEWA) addresses this issue directly in its Action Plan:

Paragraph 4.1.4 of the AEWA Action Plan:
Parties shall endeavour to phase out the use of lead shot for hunting in wetlands by the year 2000.

A series of international update reports on lead poisoning in waterbirds was produced by Wetlands International in the past, the latest published in 2000. Their aim was to identify new developments in this field and to report on progress made in this issue. Taking note of the outcomes and recommendations of the update review 2000 the Second Meeting of the Parties to AEWA, September 2002, Bonn, Germany, in its Resolution 2.2 on "Phasing out lead shot for hunting in wetlands", called upon Contracting Parties "to enhance their efforts to phase out the use of lead shot in wetlands as soon as possible […] namely, to promote communication between, and awareness within, authorities and the hunting community; to allocate resources for the enforcement of relevant laws; and to stimulate and facilitate the production and availability of non-toxic shot - and to actively inform themselves on the issue and its solutions. The same Meeting of the Parties adopted the International Implementation Priorities 2003 - 2007, one priority being the continuation of the production of the update reviews on lead poisoning in waterbirds. This priority was again adopted as part of the International Implementation Priorities 2006 - 2008 by the Third Meeting of the Parties to AEWA, October 2005, Dakar, Senegal.

[…]

1. The Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA)

The Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) was concluded under the auspices of the Convention on the conservation of Migratory Species of Wild Animals (CMS) on 16 June 1995 in The Hague, the Netherlands and entered into force on 1 November 1999. Since then the Agreement is an independent international treaty. It covers 235 species of birds ecologically dependent on wetlands for at least part of their annual cycle in Europe, parts of Asia and Canada, the Middle East and Africa. The Agreement provides for coordinated and concerted action to be taken by the Range States throughout the migration system of waterbirds to which it applies. Of the 119 Range States (118 countries and the European Community) currently 59 countries 1have become a Contracting Party to AEWA. Parties to the Agreement are called upon to engage in a wide range of conservation actions which are describes in a comprehensive Action Plan. This detailed plan, which is annexed to the Agreement text and legally binding, addresses key issues including the management of human activities such as unsustainable hunting in migratory waterbirds, and especially also the issue of the use of lead shot for hunting in wetlands:

According to paragraph 4.1.4 of the AEWA Action Plan
“Parties shall endeavour to phase out the use of lead shot for hunting in wetlands by the year 2000”.

Based on this obligation and related resolutions and projects, which have been adopted by the Meeting of the Parties in order to meet the set goal, the Agreement has been very active on the lead poisoning issue since many years:

AEWA Resolutions:

  • Relevant resolutions have been adopted respectively at the First and Second Meeting of the Parties, being
    • Resolution 1.14 on phasing out lead shot (1999) 2
    • Resolution 2.2 on phasing out lead shot on hunting in wetlands (2002) 3

AEWA Conservation Guidelines (adopted by MOP1 in 1999):

The issue of lead poisoning is addressed in two of the AEWA Conservation Guidelines:

  • Conservation Guidelines on identifying and tackling emergency situations for migratory waterbirds 4
  • Conservation Guidelines on sustainable harvest of migratory waterbirds 5

AEWA awareness raising and education activities:

In order to raise awareness on the issue of lead poisoning in waterbirds, which was not recognized as a problem in many countries for a long time, the AEWA Secretariat has undertaken a series of awareness raising and education activities including regional workshops, the publication of information material and, latest, the development of relevant international reviews.

Regional workshops on sustainable hunting (including the issue of lead shot in theory and practice):

  • Romania (2001): This workshop, organized by the AEWA Secretariat in close cooperation with FACE and with financial support of CIC and Switzerland, was attended by representatives of hunters’ organizations in Eastern Europe and aimed to raise awareness on the impact of lead poisoning and to make hunters familiar with substitutes for lead shot through practical instruction sessions.
  • Senegal (2004): This workshop, organized by ONCFS, OMPO and Wetlands International with technical support from the Senegalese government and co-funding from the AEWA Secretariat, the Ramsar Bureau, Wetlands International, CIC and Fédération National des Chasseurs (France), was attended by representatives of governments, hunting organizations and conservation NGOs in Western and Central Africa, which were introduced into the issue of lead poisoning through a theoretical and a practical shooting session.
  • Tunisia (2006): This workshop was organized in the framework of the BirdLife’s LIFE project on Sustainable Hunting of Migratory Birds in the Mediterranean Third Countries (Algeria, Morocco, Egypt, Tunisia, Jordan, Lebanon, Palestine Authority and the Syrian Arab Republic) and with co-funding from the AEWA Secretariat. Attended by representatives of governments, hunting organizations and NGOs from the region as well as experts from Europe, it resulted in two regional documents, being the Guidelines for Sustainable Hunting of Migratory Birds in Mediterranean Third Countries and a Code of Practice for Responsible hunting of Migratory birds.
  • Jordan (2007): This was the second workshop in the framework of the BirdLife’s LIFE project on Sustainable Hunting of Migratory Birds in the Mediterranean Third Countries, organized with co-funding from the AEWA Secretariat and attended by representatives of governments, hunting organizations and conservation NGOs from the region as well as observers from Iraq, Qatar and Saudi Arabia and experts from Canada and Europe. One day of the 2-day workshop was entirely dedicated to the lead shot issue containing a theoretical and practical shooting session.

Information material:

AEWA National Reports:

In its Resolution 2.2 on phasing out lead shot for hunting in wetlands the Meeting of the Parties called upon Contracting Parties to report to each ordinary session of the Meeting of the Parties on progress made to phase out lead shot. On the basis of information provided by Parties and Signatories on phasing out lead shot use in wetlands before the Third Meeting of the Parties in October 2005 6the AEWA Secretariat prepared a synthesis report on the issue. Reports were submitted by 18 Parties and 1 Signatory. According to the information received lead shot use in wetlands had been phased out by 9 countries, being Kenya 7, Belgium, Denmark, Hungary, Netherlands, Spain, Sweden, Switzerland, UK; it was in progress to be phased out in 3 countries, being Croatia, Germany and Slovakia; in 6 countries lead shot had not been phased out yet, namely in Congo, Tanzania, Ireland, Luxembourg, Macedonia and Slovenia. Finally, Mauritius reported back that the issue of lead shot was not an issue of concern in Mauritius.

Although the present review shows that progress in phasing out the use of lead shot for hunting in wetlands is continuously being made, it is also clear that still it is a long way to go in order to have it banned throughout the whole Agreement area. The AEWA Secretariat will therefore continue its activities in raising awareness on this issue and urge Parties and Non-Parties to endeavour phasing out the use of lead shot.

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1 As of 1 November 2007.
2 http://www.unep-aewa.org/meetings/en/mop/mop1_docs/pdf/r14.pdf
3http://www.unep-aewa.org/meetings/en/mop/mop2_docs/resolutions-word/pdf/resolution2_2.pdf
4 http://www.unep-aewa.org/publications/conservation_guidelines/pdf/cg_2.pdf
5 http://www.unep-aewa.org/publications/conservation_guidelines/pdf/cg_5.pdf
6As decided at the Third Meeting of the Parties the synthesis report was updated after MOP3 and therefore contains information 7 as of 14 February 2006.
8Contradictory to the information provided through the questionnaire on lead shot for the present review.

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