![](https://ou.ac.lk/cessd/wp-content/uploads/2024/01/Picture2-3.jpg)
![](https://ou.ac.lk/cessd/wp-content/uploads/2024/01/Picture1-1.png)
eNGINEERING AND nATURAL hERITAGE OF sRI lANKA
sUMMMEr/ wINTER sCHOOL pROGRAMME
$1800
10 DAYS
![](https://ou.ac.lk/cessd/wp-content/uploads/2024/01/Picture3-1.png)
![](https://ou.ac.lk/cessd/wp-content/uploads/2024/01/Flyer-111-1.jpg)
For More Information
Contact Us
Reach us through
-
Center for Environmental Studies and Sustainable Development
The Open University of Sri Lanka - +94112881423
- cessd@ou.ac.lk