I note that, for example, my country, Belgium, has to meet the maximum possible level, rather than the economically viable level, but that, at the same time, areas in its vicinity which are just as polluted as my country can pursue a much laxer policy.
Βλέποντας ωστόσο τον πίνακα με τα ανώτατα όρια ανά κράτος, σχηματίζω την εντύπωση ότι δεν αντιμετωπίζονται ίδιες καταστάσεις με τον ίδιο τρόπο.