Saint Lucia is working towards the phase-out of ozone depleting substances (ODS), in particular, hydrochlorofluorocarbons (HCFCs) by 2030, in line with the targets set under the Montreal Protocol on Substances that Deplete the Ozone Layer. CYEN was invited to the Official Launch of Saint Lucia’s Hydrochlorofluorocarbon Phase-out Management Plan (HPMP Stage II), and the 2 CYEN representatives (Marissa Auguste and Gracy Alcide) won prizes by coming out in the top 3 of the quiz at the end of the event, focusing on the Phase Out.