Because there's only so much coal, diamond, oil, gold, etc. on this planet. Many resources cannot be recreated, or if they can be, it would take thousands of years (i.e. diamonds take roughly 1 billion to 3.3 billion years to form)
Because there's only so much coal, diamond, oil, gold, etc. on this planet. Many resources cannot be recreated, or if they can be, it would take thousands of years (i.e. diamonds take roughly 1 billion to 3.3 billion years to form)
