National Ozone Unit
The Government of Sri Lanka (GOSL) ratified both Vienna Convention (VC)and Montreal Protocol (MP) in 1989 and established the National Ozone Unit under the then Ministry Transport, Highways, Environment and Women's Affairs. Since then the NOU function under the Ministry to which the environment portfolio is assigned.
National Ozone Unit of the Ministry of Environment serves as the National Focal Point (NFP) for the Vienna convention and it’s Montreal Protocol on Substances that deplete the ozone layer.
For more details click www.nou.lk