Translate the following English sentence to French:
"We are very satisfied that the Committee on the Environment, Public Health and Consumer Policy included issues of shipping and air traffic within the scope of this directive, and we are convinced that the benefits to be gained from adhering to an integrated strategy are enormous."
Nous nous félicitons grandement que la commission de l' environnement ait étendu le champ d' application de la directive à la navigation maritime et aérienne et nous sommes convaincus que les avantages d' une stratégie environnementale intégrée sont extrêmement importants.