Timeline for Where does all the earth from surface mining go?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 12, 2019 at 8:15 | comment | added | Michael Walsby | I can see I'll have to do a bit of downvoting myself. So far I haven't done any because the system is so obviously open to abuse. | |
| Oct 12, 2019 at 4:49 | comment | added | David Hammen | Downvoted for lack of references. Even when your answers are correct they are lazily made, Michael, because you eschew providing references. | |
| Oct 10, 2019 at 12:22 | comment | added | Mindwin Remember Monica |
Not all mining waste is hazardous - tell that to the people that died in the mudslide from the broken dams in Brazil. Or to the river eocosystem destroyed because the mud blocked the light and oxygenation of the riverwater - and destroyed the riverbed. Everything is a hazard in the wrong amount.
|
|
| Oct 9, 2019 at 21:39 | history | answered | Michael Walsby | CC BY-SA 4.0 |