A herb garden can be quite beneficial in a home, and with this repurposed plastic bottles DIY, you don't even need to keep buying containers.

Teach yourself how to build a plastic bottle house with cob and transform trash into a home. I build houses out of trash. I was inspired by the life of Kenyan Nobel laureate Wangarĩ Maathai, who said, ...

Add Yahoo as a preferred source to see more of our stories on Google. A jumble of empty plastic bottles await reuse. - Westend61/Getty Images You might get eco-guilt when you toss a plastic bottle ...