- Version 2
- Download 12
- File Size 82 KB
- Create Date March 18, 2024
-
Verify CAPTCHA to Download
Rain is free. Why do we have water supply systems? The answer is the cost of storage. Rain is far easier and cheaper to store than electricity.
Rain is free. Why do we have water supply systems? The answer is the cost of storage. Rain is far easier and cheaper to store than electricity.