<s>[INST] The next text is a question of a member of the European parliament:"In the Netherlands, Schiphol Airport is going to expand by means of Lelystad Airport, increasing the number of passenger flights by up to 45000 per year. These flights will be at very low altitude (between 800 and 2700metres), with the result that the emissions will be enormous. In view of the existing problems with high levels of nitrogen deposition in Natura2000 areas in the Central Netherlands, particularly the Veluwe region, the limits will be exceeded even further. This will have inevitable consequences: loss of biodiversity, oak die-back,etc.  1.Is the Commission aware of the possible infringement of the Birds and Habitats Directives resulting from the expansion of Lelystad Airport?  2.Will the Commission investigate whether the Netherlands is complying with the Birds and Habitats Directives and why or why not?  3.Will the Commission launch infringement proceedings if either its own investigations or those by third parties reveal that the law is not being enforced sufficiently due to the expansion of Lelystad Airport?"
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 the Netherlands, Schiphol Airport is going to expand by means of Lelystad Airport, increasing the number of passenger flights by up to 45000 per year. These flights will be at very low altitude (between 800 and 2700metres), with the result that the emissions will be enormous. In view of the existing problems with high levels of nitrogen deposition in Natura2000 areas in the Central Netherlands, particularly the Veluwe region, the limits will be exceeded even further. This will have inevitable consequences: loss of biodiversity, oak die-back,etc.  1.Is the Commission aware of the possible infringement of the Birds and Habitats Directives resulting from the expansion of Lelystad Airport?  2.Will the Commission investigate whether the Netherlands is complying with the Birds and Habitats Directives and why or why not?  3.Will the Commission launch infringement proceedings if either its own investigations or those by third parties reveal that the law is not being enforced sufficiently due to the expansion of Lelystad Airport?