<s>[INST] The next text is a question of a member of the European parliament:"In Argentina, farmers affiliated with the large tobacco companies have filed a lawsuit against Monsanto for pressurising them into using Roundup, a herbicide produced by the company, which not only causes the destruction of renal cells but also increases birth defects in newborn babies such as cerebral palsy, psychomotor retardation, missing fingers and blindness. In addition, the tobacco companies have forced farmers to dispose of surplus Roundup with the risk of contaminating groundwater aquifers.        —  Does the Commission know if this herbicide is also used in Europe?      —  If so, what precautionary measures have been taken to protect the health of farmers?"
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 = [4]. </s>
In Argentina, farmers affiliated with the large tobacco companies have filed a lawsuit against Monsanto for pressurising them into using Roundup, a herbicide produced by the company, which not only causes the destruction of renal cells but also increases birth defects in newborn babies such as cerebral palsy, psychomotor retardation, missing fingers and blindness. In addition, the tobacco companies have forced farmers to dispose of surplus Roundup with the risk of contaminating groundwater aquifers.        —  Does the Commission know if this herbicide is also used in Europe?      —  If so, what precautionary measures have been taken to protect the health of farmers?