A study finds stacking bricks differently could help this country fight air pollution

A study highlights how simple changes in brick stacking methods in Bangladesh's coal-burning kilns could reduce air pollution by up to 20%, saving lives and boosting profits for workers and kiln owners. The research found that inefficient brick arrangements, such as tightly packed stacks and uneven coal distribution, contribute significantly to pollution. By adopting interventions like zig-zagging bricks and consistent coal delivery, fuel use decreased by 23%, reducing emissions and improving worker well-being. Supported by scientists from Bangladesh, the U.S., and India, this study underscores the effectiveness of low-cost solutions in tackling environmental issues effectively.