Deprecated: Return type of YDataTable::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/bdavid/prod/georef/yamldoc/ydclasses/ydata.inc.php on line 428
Deprecated: Return type of YamlDataTable::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/bdavid/prod/georef/yamldoc/ydclasses/yamldata.inc.php on line 295
eurovoc (pub)
inScheme:
- 100141
- 100244
prefLabel:
en: 'stratospheric pollution'
fr: 'pollution stratosphérique'
altLabel:
en:
- 'depletion of the ozone layer'
- 'destruction of the ozone layer'
- 'deterioration of the ozone layer'
fr:
- 'dégradation de la couche d''ozone'
- 'destruction de la couche d''ozone'
- 'détérioration de la couche d''ozone'
- 'réduction de la couche d''ozone'
broader:
- 2524
related:
- 2215
notation:
- 2540