Translate the following English sentence to French:
"In addition, Parliament got its own point of view across quite well, especially with regard to the important issue that, at last, we have the prospect of attaining a situation in which hazardous substances can no longer get into groundwater supplies."
En outre, le Parlement européen a pu assez bien faire valoir ses vues, et notamment un point important : nous pouvons enfin oser espérer qu' il ne sera plus permis de rejeter des substances dangereuses dans les eaux souterraines.