ingenieur Vol.87 July-Sept2021 Vol 87 2021

KDN PP 11720 / 4 / 2013 ( 032270 )

L E M B A GA JURUTERA MALAYSIA BOARD OF ENGINEERS MALAYSIA

_THE

INGENIEUR

VOL . 87

JULY-SEPTEMBER 2021

MAGAZINE OF THE BOARD O F ENGINEERS MALA Y S I A

Environment

Photo courtesy of Lee Soo Leng