translate English to French: This, however, does not constitute a â€œsuper recoveryâ€ because the model also suggests that some ozone decline had already occurred before 1980.
Cela, cependant, ne constitue pas un Â«remplacement extraordinaireÂ» puisque le modÃ¨le semble aussi donner Ã penser quâ€™une certaine baisse de lâ€™ozone avait dÃ©jÃ eu lieu avant 1980.