Engels : Nederlands to encourage = aanmoedigen waste = afval campaign = campagne to decrease = (doen) afnemen to increase = (doen) toenemen several = een aantal actually = eigenlijk to demand = eisen energy = energie to recycle = hergebruiken; recyclen to breathe (in) = (in)ademen to submit = indienen engine = motor to develop = ontwikkelen solution = oplossing global warming = opwarming van de aarde to result in = resulteren in narrow = smal; nauw to reduce = terugbrengen to challenge = uitdagen pollution = vervuiling rubbish = vuilnis shame = zonde