It is of utmost importance to collect organic waste from households as a separate waste stream. If collected separately, it could be used optimally to produce compost and biogas, it would not pollute fractions of materials that can be recovered from residual waste streams and it would not deteriorate …

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 …

A tool to calculate the environmental and economic impact of different ways to collect and process organic waste. The tool contains calculations for waste generation, transport, waste processing and application/ substitution.

While the consumption of plastic by marine wildlife is well-studied, it is less so for terrestrial species. Anthropogenic pollution is an ever-increasing threat to the natural environment, and this is also the case in South Africa. Creating awareness and management strategies to decline the availability …

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 …

In grote steden gebeurt de gescheiden inzameling van gft nog maar mondjesmaat. Met pilots wordt geprobeerd inzicht te krijgen in alternatieve methoden zoals wormenhotels of een composteerinstallatie voor een wijk. Maar wat zijn de effecten van dergelijke nieuwe afvalketens? Een model van Hogeschool van …

This research analysed the extent of brand awareness between DIYS Soap, Lush and Holland & Barrett and advised how can DIYS Soap improve its brand awareness in the Dutch market. DIYS Soap is a social entrepreneurship start-up based in Amsterdam which sells personal care products at a relatively high price …

Waste disposal management and the energy crisis are important challenges facing most countries. The fruit-processing industry generates daily several tons of wastes, of which the major share comes from banana farms. Anaerobic digestion (AD) technology has been applied to the treatment of wastewater, …

The 'AgroCycle' project investigates whether a cooperation of farms can become self-sufficient in energy and fertilization by using manure and organic waste streams for the production of energy, green fuel and green fertilizers by means of anaerobic digestion (AD). In the project, the project partners …

This final research is conducted as a bachelor thesis of the programme Delta Management at the HZ University of Applied Sciences in Vlissingen, Netherlands and is executed at the Coastal Conservation Institute (ICC) in the coastal municipality of São Sebastião in Brazil. The municipality is located on …