"don't know if anyone has mentioned this yet but;
COAL IS COMPLETELY ORGANIC
Just thought I should point that out."
It would seem that on a suitably large timescale...
that coal is also naturally renewable...
Who would have thought...
- Forums
- Science & Medicine
- coal key fuel for the economy by 2020
coal key fuel for the economy by 2020, page-11
-
- There are more pages in this discussion • 2 more messages in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)