Halloween took a greener turn at BRAC University on 28 October as the BRAC University Environment & Climate Action Club (BUECAC), in collaboration with the Korea International Cooperation Agency and with support from the Centre for Climate Change and Environmental Research (C3ER), organised ‘Trick or Trash’, an Eco-Halloween Plastic Exchange Booth.

Held at the university cafeteria, the initiative aimed to raise awareness about plastic pollution and encourage students to adopt more sustainable everyday habits.

The idea was developed by the Korean team from Koica and brought to life by BUECAC. Under the initiative, students could exchange single-use plastic bottles for plant saplings and pledge to reduce their use of disposable plastics. They were also encouraged to switch to reusable alternatives, such as steel bottles, for everyday use.

The booth featured interactive eco-games and a Plastic Wish Tree, where participants could write down their commitments to sustainable living. A total of 150 participants took part in the initiative.

Beyond the exchange, the event encouraged students to reconsider their everyday consumption habits and the environmental impact of single-use plastics. By combining an interactive activity with a practical alternative, ‘Trick or Trash’ sought to show how small changes in daily routines can contribute to a more sustainable future.