<s>[INST] The next text is a question of a member of the European parliament:"Given the importance of water to daily life and given the fact that islands, including those forming part of the European Union, often face difficulties in relation to their water policy (hydrological systems), is the Commission considering taking any action to help islands?  If yes, what form will this action take?  If no, can the Commission explain its policy in this regard?  Furthermore, what are the current actions and programmes in this area?"
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>
Given the importance of water to daily life and given the fact that islands, including those forming part of the European Union, often face difficulties in relation to their water policy (hydrological systems), is the Commission considering taking any action to help islands?  If yes, what form will this action take?  If no, can the Commission explain its policy in this regard?  Furthermore, what are the current actions and programmes in this area?