Applaud CPDD effort in setting up this site for resources especially on the use of Arcgis.
https://sites.google.com/moe.edu.sg/cpddgis/home?authuser=1
Map library https://docs.google.com/spreadsheets/d/1Ul0Zbhm6_UopQqhb6e9qXx6f_Ly33tHuXTa7To1PH08/edit?usp=drivesdk
Is it dangerous living near a volcano
https://moe-edugis.maps.arcgis.com/apps/View/index.html?appid=a3b5a5f369b54443b0630638ed674928
Where is all the water on the planet?
https://moe-edugis.maps.arcgis.com/apps/View/index.html?appid=9951616e12f043bf9518c745e9cf0be9