The consequences of our footprint on planet Earth are increasingly noticeable: melting ice caps, forest fires, floods and periods of drought. The situation as it is today was predicted 50 years ago by the Club of Rome, an informal group of academics, scientists, politicians, diplomats and industrialists who published The Limits to Growth in 1972. In this report, the club outlined the possible consequences of an exponential increase in population, agricultural production, resource extraction, industrial production, pollution, and the loss of biodiversity. The report caused a commotion worldwide and marked the beginning of environmental awareness.