Call for project proposals by the United Nations Ozone Environment Programme, as part of the Vienna Convention on the Protection of the Ozone Layer.
For more information, see: https://ozone.unep.org/
Recommendations of the tenth meeting of the Ozone Research Directors of the Parties to the Vienna Convention
https://ozone.unep.org/system/files/documents/COP-11-5F.pdf
Last deadline: 30 June 2021