|
|
|
|
|
|
by jeffreyrogers
2890 days ago
|
|
|
This happens in pretty much every mining and extraction industry. Oil reserves have been enough for about 50 years for the last 50 years iirc. There's no point in trying to find all the reserves ahead of time since your technology will change and things that were previously unviable become viable. |
|
|