The PAP Climate Action Group successfully convinced 800 Tiong Bahru residents that the key to stopping global warming is dressing like a Victorian-era orphan.

Co-chair Poh Li San encouraged the crowd to buy second-hand textiles, effectively rebranding "wearing a dead stranger's laundry" as a heroic act of national survival.

The event featured stalls teaching residents how to grow edible crops at home, which will provide a bountiful harvest of exactly one shrivelled cherry tomato every three years.

Dr. Koh Poh Koon reminded the public that the global energy crisis means they must stop using electricity, while the government continues to fund malls that are visible from deep space.

Attendees were seen marvelling at "green beauty" products that allow you to smell like a forest for the low price of your entire monthly salary.

The group advocates for policy reforms that will move the needle on the Green Plan 2030, mostly by making sure everyone feels guilty for using a plastic straw.

Feedback from the ground indicates that Singaporeans are ready to save the planet, provided the apocalypse does not interfere with their ability to queue for limited edition sneakers.

The event concluded with a reminder that if the sea levels rise, the government will simply pass a law making it illegal for the water to enter the city.