Building a rain barrel can save you hundreds of dollars in water costs and greatly reduce stress on a Columbus sewer system that currently needs a multi-billion-dollar upgrade. It's really pretty simple: You need a plastic barrel, some cheap plumbing accessories and a drill.
The video brings up some concerns about hygiene, safety and saving the foundation of your house. Follow the advice and you'll be golden.
If you've got any green tips or gardening advice, please let me know.