title: The ozone layer.
abstract: OBJECTIVE
  The intention of this paper is to stimulate the interest for the ozone layer, especially among young colleagues in photobiology; the "layer" is not only important, but also fascinating.
  
  
  CONCLUSIONS
  In spite of remarkably effective action, the recovery of the ozone layer will be a long-term process. It will need the attention, also of scientists, for decades to come.
authors.affiliation: Ecofys, Kanaalweg 16 G, NL-3526 KL Utrecht, The Netherlands.
authors.forename: Jan C
authors.initials: JC
authors.lastname: van der Leun
mesh_terms: D001272:Atmosphere; D002980:Climate; D006801:Humans; D010126:Ozone; D014466:Ultraviolet Rays
chemical_list: D010126:Ozone