Translate the following English sentence to French:
"To really guarantee sustainability - a buzzword which has, since it gained new currency, become relatively devoid of meaning, but we all know what we mean by it - what is needed, amongst other things, is an integrated approach in the countryside towards, for example, tourism and agriculture."
Pour garantir cette durabilité - voilà un terme qui, soit dit en passant, est devenu fort creux, mais nous comprenons tous ce qu' il sous-entend -, il convient notamment d' établir, dans les campagnes, des liens entre, par exemple, le tourisme et l' agriculture.