This central budget pays for much of its work on climate change, ozone depletion, the loss of species and habitats like coral reefs, and much more.

BBC: UN environment champ in cash crisis

It is therefore likely that the addition of sulphate to the stratosphere would result in a loss of ozone, and thus in more ultraviolet radiation getting through.

ECONOMIST: Geoengineering

Pumping ozone gas into four of its storage rooms reduced the loss from decay to below 2% in 2007.

FORBES: Magazine Article