There are now 134 schools in South Dublin registered on the Green Schools Programme, which is delivered by the local authority in conjunction with An Taisce. Schools follow a Ten-step programme to attain their Green Flag under the following themes:Litter & WasteEnergyWaterTravelBiodiversityGlobal Citizenship: Litter & Water, GC Energy, GC Marine, GC Food & Biodiversity, GC Travel.