| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| ronhuber | "I think those cheap riffle crickets would be great! Can we set a time and date to meet and test deploy one or more? One assumes the 'seeps' w..." | Read more » | over 10 years ago | |||
| warren | "@donblair - is there a way we could use multiple riffle "crickets" to look at where point sources of heavy metal pollution are? Or some other way w..." | Read more » | over 10 years ago | |||
| mathew | "hmmm... if its capped with soil, the waste pits should be subsiding-- especially if they're leaking. It's similar to identifying grave sites, wher..." | Read more » | over 10 years ago |