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

Maybe we can find alternatives besides those industries.

As far as cleaning up pollutants themselves, there are some amazing work by Dr John Todd for cleaning up pollution. Two examples of his work — a system capable of breaking down DDT within 40 days. Another where he cleaned up a superfund site that had all ten of EPA’s top toxic pollutant list.




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

Search: