Did you know a simple brick-stacking trick could help clean up Bangladesh’s air and save big bucks? Researchers found that just arranging bricks in a zig-zag pattern inside kilns makes them burn more efficiently—cutting pollution by 20% and saving kiln owners around $40K a year on fuel. It’s a win-win: better air for everyone, and more money in the pockets of local businesses. Sometimes, the easiest fixes make the biggest difference! #LifeHacks #CleanAir #SmartSavings #Business #Industry