WRITTEN QUESTION P-1127/04 by Alexander de Roo (Verts/ALE) to the Commission. Drilling for gas a significant threat to the Waddenzee.
Date: 2004-04-06
Institutions: European Parliament, Provisional data
Subjects: Netherlands, application of EU law, drilling, environmental impact, environmental protection, exploitation of the sea-bed, gas industry, impact study, protected area

3.4.2004

EN

Official Journal of the European Union

C 84 E/951

(2004/C 84 E/1050)

WRITTEN QUESTION P-1127/04

by Alexander de Roo (Verts/ALE) to the Commission

Subject: Drilling for gas a significant threat to the Waddenzee

(6 April 2004)

The Meijer Commission set up by the Netherlands Government (September 2003) claims that if natural gas
were to be extracted from under the Dutch Waddenzee this would not have any significant impact on the
natural environment there. However, experience suggests otherwise: gas extraction (since 1986) on Eastern
Ameland has caused the land there to subside at a rate of 1,5 cm per annum. It is the same picture with
natural gas extraction in the Province of Groningen, where the land has subsided by 30, 40 and in some
cases as much as 50 cm in relation to its level when gas extraction began some 35 years ago. (Source:
Energieverslag Nederland [Netherlands Energy Report], 1998).

In addition, the rising sea level poses a serious threat to the unique natural environment of the Waddenzee
and Frisian Islands. Recent calculations indicate that 10-20 % (with moderate or extreme climate change)
will be lost in the next 50 years. In some places, the loss is likely to be as much as 30-40 %. Any fresh gas
drilling in the Waddenzee would create a severe additional threat.

1.
Drilling for gas could be a significant threat to the natural environment in the Waddenzee. There is a
danger that the mudflats and saltmarshes will be destroyed as a result of the anticipated subsidence of the
bed of the Waddenzee due to fresh gas drilling. This will not be significant over a period of five years,
during which the seabed might subside by five cm, but in the medium term it will be. The European
directives on wild birds and habitats say nothing about the time factor. Is the conclusion justified that a
threat which will only become significant after a number of years qualifies as a significant threat just as
much as one which has an immediate significant impact on nature?

2.
In the interests of the unique natural assets of the Waddenzee, the most important natural area in the
Netherlands, I would ask the Commission to consider this matter seriously and to draw attention to
possible violations of EU law during the regular consultations with the Netherlands Government on the
implementation of the directives on wild birds and habitats. Will the Commission for once not wait until
the Netherlands Government
takes a decision on extracting gas from under the Waddenzee but
immediately express a view on a possible significant breach of the EU’s nature conservancy legislation
due to subsidence of the seabed/land which would be caused by any drilling for gas?

Answer given by Mrs Wallström on behalf of the Commission

(30 April 2004)

The Wadden Sea is an area that has to be protected as a special protection area in the sense of Council
Directive 79/409/EEC of 2 April 1979 on the conservation of wild birds (1) and as a special area of
conservation in the sense of Council Directive 92/43/EC of 21 May 1992 on the conservation of natural
habitats and of wild fauna and flora (2).

1.
The Honourable Member rightly indicates that neither Directive 79/409/EEC nor Directive 92/43/
EEC provide for a time factor in relation to the notion of significant effects in Article 6(3) of Directive 92/
43/EEC. Therefore, if an assessment indicates the existence of certain effects of a plan or project, these
effects must be considered as part of the assessment process whatever their time scale.

2.
The Commission agrees that there are potential impacts of the drilling of gas in the Wadden Sea on
the protected area involved and would like to refer the Honourable Member to the answer it provided to
written question P-1108/04 by Mrs Corbey (3).

The Commission will take the initiative to remind the Dutch authorities of their obligations under
Directive 92/43/EEC in this respect. The Commission will do this in a letter addressed to the Permanent
Representation of the Netherlands.

(1) OJ L 103, 25.4.1979 as amended by Commission Directive 91/244/EEC of 6 March 1991, OJ L 115, 8.5.1991.
(2) OJ L 206, 22.7.1992.
(3) See page 947.