By Peter Gerhardt The fossil era is coming to an end. Mankind will increasingly have to rely on renewable raw materials. The term bioeconomy has become established for this economy fed by biological resources. Forests get under pressure: their wood is considered to play a decisive role in the supply of raw materials for the bio-based future. Yet, the forest ecosystems are already being exhausted by the global demand for wood for fuel, construction material, electricity production or pulp for paper production. The natural limits of our planet are progressively entering the core of the political debate: Climate change is moving millions of people around the globe. With regard to the global climate, Brazil’s burning rainforests have long since ceased to be a national issue; they are also an issue for the global community. Even the dwindling biodiversity has arrived in the mainstream and the »Save the bees!« referendum is mobilizing 1.8 million voters in the state of Bavaria. At the same time, large parts of the population are propelled by unrestrained market forces, leading …