طوفان هلن تقریبا یک پنجم میکروپلاستیک های سالانه را در یکی از سایت های کارولینای شمالی رسوب داد

Hurricane Helene deposited nearly one-fifth of annual microplastics at one North Carolina site

Rainfall from Hurricane Helene produced a short-term spike in microplastics at three sites in western North Carolina, with microplastic deposition three to 22 times higher than before the storm.