Hacker News new | past | comments | ask | show | jobs | submit login

Sir, get with the times: https://www.workinghorsetack.com/catch-it-manure-bag-horse-d...

You can use horse manure to grow the food for the horses. It's a total ecosystem. What can you do with the pollution cars create?? can you capture it in a bag?? THINK for a second!




Consider applying for YC's Spring batch! Applications are open till Feb 11.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: