Hereford: Moss filters to suck up city centre pollution Tags:United Kingdom 3 comments Practical question, presumably these need to be kept moist or the moss will die/be less effective. There’s not a lot of info about how it works in the article but [this video](https://youtu.be/gGCJrqv0xPQ) seems to feature the same product. Some basic specs: cost €40-50k, uses 120W and 4 litres of water/hr. Supposedly reduces particulate pollution by up to 53% (doesn’t say in what area). I went full IT Crowd for a moment Leave a ReplyYou must be logged in to post a comment.
There’s not a lot of info about how it works in the article but [this video](https://youtu.be/gGCJrqv0xPQ) seems to feature the same product. Some basic specs: cost €40-50k, uses 120W and 4 litres of water/hr. Supposedly reduces particulate pollution by up to 53% (doesn’t say in what area).
3 comments
Practical question, presumably these need to be kept moist or the moss will die/be less effective.
There’s not a lot of info about how it works in the article but [this video](https://youtu.be/gGCJrqv0xPQ) seems to feature the same product.
Some basic specs: cost €40-50k, uses 120W and 4 litres of water/hr. Supposedly reduces particulate pollution by up to 53% (doesn’t say in what area).
I went full IT Crowd for a moment