In 2001 and 2002 an excavation conducted in the town of Alphen aan den Rijn in the Netherlands revealed the vestiges of a Roman fort, Castellum Albaniana, situated along the historical Rhine delta and used for centuries during the Roman occupation (41 AD − 275 CE). Among the animal bones retrieved from …

Fossil fuels have greatly affected the world. How we move around in our cars, how we produce and consume our food, how we keep our economy running, generate electricity and spatialize our cities. But whether we like it or not, we are moving towards a future without these fossil fuels ¬– an era in which …

In a design and research studio of the Amsterdam Academy of Architecture six students investigated between September and December 2020 the transition to that post-fossil era, we visualized the expression of the post-fossil city of the future, we explored systems and solutions that we cannot yet imagine. …

The Johan Cruijff ArenA (JC ArenA) is a big events location in Amsterdam, where national and international football matches, concerts and music festivals take place for up to 68,000 visitors. The JC ArenA is already one of the most sustainable, multi-functional stadia in the world and is realizing even …

n the work package described in this report, members are investigating whether a cooperative of farmers can become self-sufficient in energy and fertilization by using manure and organic waste flows in combination with anaerobic fermentation. The aim is to link the nutrient cycle (from manure to digestate …

Dutch citizens collaborate more and more together, and the number of (small) initiatives are increasing. Due to this increasing number of initiatives, the relationship between citizens’ initiatives and the (local) government becomes more necessary and creates new possibilities and opportunities. The …

Polyhydroxyalkanoates (PHAs) form a highly promising class of bioplastics for the transition from fossil fuel-based plastics to bio-renewable and biodegradable plastics. Mixed microbial consortia (MMC) are known to be able to produce PHAs from organic waste streams. Knowledge of key-microbes and their …

Due to the depletion of fossil fuel resources and concern about increasing atmospheric CO2 levels, the production of microbial oil as source for energy and chemicals is considered as a sustainable alternative. A promising candidate strain for the production of microbial oil is the oleaginous yeast Schwanniomyces …

With the effects of climate change linked to the use of fossil fuels, as well as the prospect of their eventual depletion, becoming more noticeable, political establishment and society appear ready to switch towards using renewable energy. Solar power and wind power are considered to be the most significant …

Due to the exhaustion and increased pressure regarding the environmental and political aspects of fossil fuels, the industrial focus has switched towards renewable energy resources. Lignocellulosic biowaste can come from several sources, such as industrial waste, agricultural waste, forestry waste, and …