<s>[INST] The next text is a question of a member of the European parliament:"In 2001 the Portuguese Government, pursuant to Council Regulation (EC) No338/97(1) on CITES, banned imports of dolphins (Tursiops truncatus) caught in their natural environment. Spain is currently the only country which allows dolphins to be imported (from Cuba), and once they have been brought into Spain they can be freely moved around the rest of the European Union. Lisbon Zoo has applied to the Portuguese authorities for permits in order to enable it to purchase dolphins from the Oceanográfico in Valencia — dolphins which are brought in from Cuba and which may not be imported directly into Portugal.  When are the EU Member States going to implement coordinated policies in this area, in order to prevent Spain from becoming the gateway to Europe for species which may not be traded in the other EU countries?    (1)OJ L 61, 3.3.1997, p. 1."
Analyze carefully the text and assign it to the most relevant policy area among those listed below. Do not explain your answer and return only a number.
Policy area numbers: 1 = Macroeconomics
2 = Civil Rights, Minority Issues and Civil Liberties
3 = Health
4 = Agriculture and Fisheries
5 = Labour, employment and pensions
6 = Education
7 = Environment
8 = Energy
9 = Immigration
10 = Transportation
12 = Law and Crime
13 = Social welfare
14 = Regional and Urban issues and Planning
15 = Banking, finance and domestic commerce issues
16 = Defence
17 = Space, science, technology, and communications issues
18 = Foreign trade
19 = International affairs and foreign aid
20 = Governance and government
21 = Public Lands, Water Management and Territorial Issues
23 = Culture and media
[/INST]. Answer = [7]. </s>
In 2001 the Portuguese Government, pursuant to Council Regulation (EC) No338/97(1) on CITES, banned imports of dolphins (Tursiops truncatus) caught in their natural environment. Spain is currently the only country which allows dolphins to be imported (from Cuba), and once they have been brought into Spain they can be freely moved around the rest of the European Union. Lisbon Zoo has applied to the Portuguese authorities for permits in order to enable it to purchase dolphins from the Oceanográfico in Valencia — dolphins which are brought in from Cuba and which may not be imported directly into Portugal.  When are the EU Member States going to implement coordinated policies in this area, in order to prevent Spain from becoming the gateway to Europe for species which may not be traded in the other EU countries?    (1)OJ L 61, 3.3.1997, p. 1.