Changes in Earth’s carbon cycle are often presented as prime evidence of a human-altered planet. Yet there are many reasons why anthropogenic changes in Earth’s global biogeochemical cycle of nitrogen are more significant.
Erle C. Ellis, Anthropocene: A Very Short Introduction https://t.co/D3HnegRURK
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow the money,…