their potential economic, environmental or social impact is the most severe in respect of the Union territory as set out in Section 2 of Annex I;
tá a dtionchar féideartha eacnamaíoch, comhshaoil nó sóisialta an tionchar is déine i ndáil le críoch an Aontais, mar a leagtar amach i Roinn 2 d'Iarscríbhinn I;