usuku lwesibini namhlanje iqhuba inkomfa yehlabathi egxile kulwakhiwo lweziseko ezingundoqo, izakhiwo nokusetyenziswa kobuchwepheshe kwicandelo lokwakha, i-International Conference on Sustainable Construction in the Built Environment. Le nkomfa intsuku-ntathu idibanisa icandelo lezophando kwiziko-mfundo iWalter Sisulu University, urhulumente kazwelonke nowephondo kunye nabanye abathathi-nxaxheba abakwicandelo lokwakha. Injongo yale nkomfa nebanjelwe eMonti eMpuma Koloni, kukushukuxa iindlela zokuza namavela-tanci, kulwakhiwo nophuhliso lweziseko ezingundoqo kusetyenziswa ubuchwepheshe bale mihla, kukwajongwe nolondolozo lokusingqongileyo. Ayabonga Kekana speaks with  Professor Didibhuku Thwala from the Faculty of Engineering, Built Environment, and Information Technology at Walter Sisulu University.