It's necessaryEs necesario
againotra vez
incredibleincreíble
oftena menudo
one musthay que
poorpobre
the aluminumel aluminio
the bagla bolsa
the bottlela botella
the boxla caja
the campel campamento
the canla lata
the cardboardel cartón
the childrenlos niños
the clinicla clínica
the communityla comunidad
the experiencela experiencia
the female volunteerla voluntaria
the garden, yardel jardín
the glassel vidrio
the hospitalel hospital
the little boyel niño
the little girlla niña
the male volunteerel voluntario
the neighborhoodel barrio
the newspaperel periódico
the older manel anciano
the older peoplelos ancianos
the older womanla anciana
the otherslos demás
the peoplela gente
the plasticel plástico
the primary schoolla escuela primaria
the problemel problema
the projectel proyecto
the recycling centerel centro de reciclaje
the riverel río
the street, roadla calle
the toyel juguete
the volunteer workel trabajo voluntario
to be carefultener cuidado
to decidedecidir
to participateparticipar
to pick up, to collectrecoger
to recyclereciclar
to reducereducir
to reusereusar
to say, to telldecir
to separateseparar
to take care ofcuidar
to take, to carryllevar
to throw (away)tirar
unforgettableinolvidable
usedusado