drain
Drains are specially designed drainage pipes that collect and drain groundwater or rainwater through slots or holes in the pipes. In this way, wet areas are made available for agricultural use or building.
Glossary
Explore and Vote for Green Projects!
Here you’ll find an overview of all the submitted green projects. Take a moment to discover these inspiring initiatives and support your favorites by voting!
At the end of each project description, you’ll find a voting option where you can rate the project with 1 to 5 stars. Your vote helps highlight the most impactful ideas—let your voice be heard!