The City of Cape Town has called on residents to join the national switch off all non-essential lights for an hour  between 8H30 and 9H30 this evening to mark Earth Hour.
Toropo ya Kapa e kopile baagi go nna karolo ya Bosetšhaba ya go tima dipone tsotlhe tse di sa tlhokegeng, ura e le nngwe fa gare ga 8h30 le 9h30 maitseboeng ano go tshwaya ura ya lefatshe lotlhe.