3 ms·

The end to end process of burning coal is also carbon-neutral according to that logic, yet it seems to be causing some trouble.

• danharaj 9y ago
  Time scales are essential here.
• adrianN 9y ago
  If you were a resident of Earth at the time where the coal deposits were formed, you'd find our current climate pretty frigid. From your point of view it would just be returning back to normal :)