Biogas plays an important role in many future renewable energy scenarios as a source of storable and easily extracted form of renewable energy. However, there remains uncertainty as to which sources of biomass can provide a net energy gain while being harvested in a sustainable, ecologically friendly …

Computers create environmental problems. Their production requires electricity, raw materials, chemical materials and large amounts of water, and supplies (often toxic) waste. They poison dumping sites and pollute groundwater. In addition, the energy consumption in IT is growing exponentially, with and …

Traditionally the construction industry in New Zealand and in other countries has seen a low productivity and a low track record for successful sustainable innovations. This has a negative impact on private and government spending, on quality and on health and environmental aspects. This research proposal …

Introduction Nutrition is an important determinant in maintaining health and functionality in older people. Undernutrition is still a common problem in Dutch older people and is related to increased length of stay in hospitals, early institutionalization, decreased quality of life and possibly contributes …

Information and Communication Technologies (ICTs) affect the environment in various ways. Their energy consumption is growing exponentially, with and without the use of ‘green’ energy. Increasing environmental awareness within information science has led to discussions on sustainable development. ‘Green …

Anomaly detection is a key factor in the processing of large amounts of sensor data from Wireless Sensor Networks (WSN). Efficient anomaly detection algorithms can be devised performing online node-local computations and reducing communication overhead, thus improving the use of the limited hardware …

Renewable energy is often suggested as a possible solution for reducing greenhouse gas emissions and decreasing dependency on fossil energy sources. The most readily available renewable energy sources in Europe, wind, solar and biomass are dispersed by nature, making them ideally suited for use within …

This thesis investigates the vulnerability of the crop production towards extreme weather events in the Drentsche Aa Catchment Area in the future years (From 2085 to 2115) and attempts to find the best solution for dealing with the vulnerability. The main method that has been used is literature study …

To solve the problem of phosphorus leaching, the new method which uses iron-coated sand to absorb the ortho-P through the drainage pipes was generated recently. However, the method still need more research to apply it in practice. For this purpose, a main question of the thesis is generated: how is the …

The following dissertation examines the most common natural disasters in Europe and their Early Warning Systems as a countermeasure. The paper will attempt to answer to what extent these Early Warning Systems play a role in the reduction of deaths and damages caused by natural disasters in Europe. Considering …