MD SAJIDUL ISLAM SEJAM
Bangladesh
9
Service hours
1
Service Projects
Champions for Nature
Plastic Tide Turners
Scouts Go Solar
2 months ago
Project
15 Dec 2024
9
1
3Days for Clean Water: Awareness and Innovation
Once I visited one of my relatives house I saw a water-filter. There was no deep tube-well so local people use that type filter for purified water. And then I...