This study investigates the vertical transport of a passive tracer in a shallow cumulus boundary layer using large eddy simulations. The tracer source is at the surface in one case. and in the inversion layer in the other case. Results show that shallow cumulus clouds can significantly enhance vertical transport of the tracer in both cases. https://www.bekindtopets.com/deal-find-Torque-Converter-Asymmetric-Belt-for-Coleman-KT196-CK196-Go-Karts-flash-save/