| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| Air Filter Uses Plants to Filter Toxins | | Fast Company - 11/6/2009 | | Two years ago, when this concept was first shown off, we never thought it had a chance. But this week, the Andrea air filter has finally gone on sale--for $199. The idea is simple enough: Plants naturally | | | | Add Comment | | |
|
| |