Complex sentence: This is similar to Karl Marx's concept of metabolic rift, Increased commodity production demands the greater levels of carbon dioxide (or CO 2) to be emitted into the biosphere via fossil fuel consumption.
Split into simpler sentences: This is similar to Karl Marx's concept of metabolic rift. In practical terms, increased commodity production demands the greater levels of carbon dioxide (or CO 2) to be emitted into the biosphere via fossil fuel consumption.