"If you don't study hard, you will end up collecting rubbish!" For Jeffrey, a Senior Engineer at National Environment Agency (NEA)'s Tuas Marine Transfer Station, this was something his mum would tell him when he was younger. But study hard he did, and now managing waste is his career! Jeffery overlooks operations at TMTS where incineration ash and non-incinerable waste are sent to Semakau Landfill. "There is no magic involved. We are like the checkpoint for Semakau Landfill, minus the passport,