ARS-CoV-2 can spread by close contact through large droplet spray and indirect contact via contaminated objects. There is mounting evidence that it can also be transmitted by inhalation of infected saliva aerosol particles. These particles are generated when breathing, talking, laughing, coughing or …

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 …

A growing number of women have paid jobs before and during pregnancy. Thus, increasingly more women are potentially exposed to occupational hazards by working with organic solvents, pollutants, toxins, or contaminated water. Working in these areas can lead to adverse effects on the health of young women …

Thermal disinfection is probably the oldest water treatment method ever used. Similarly to other disinfection processes, it targets the inactivation of pathogenic (micro)organisms present in water, wastewater and other media. In this work, a pilot-scale continuous-flow thermal disinfection system was …

Raspberries are high-valuable soft fruit for growers. But it is even more interesting for them to grow during wintertime when weather as in Portugal is still favorable, as the offer is low on the market and they can distinguish really easily and sell raspberries at high prices. ‘Sapphire’ is currently …

Stormwater runoff has severe negative and direct impact on the quality of surface waters and groundwater. The impact can cause chemical and heavy-metal pollution. Applying well established methods to map pollutants in urban areas and specifically in Nature-Based Solutions (NBS), such as Sustainable Urban …

Arsenic contamination of groundwater is a major public health concern worldwide. The problem has been reported mainly in southern Asia and, especially, in Bangladesh. Slow-sand filters (SSF) augmented with iron were proven to be a simple, low-cost and decentralized technique for the treatment of arsenic-contaminated …

This final report for acquiring the bachelor of Civil Engineering focuses on the structural and geotechnical design of the foundation of a data centre, to be built on contaminated soil. In order to determine the most suitable design in accordance to the Client’s requirements, the research into the structural …

Crime scenes can always be explained in multiple ways. Traces alone do not provide enough information to infer a whole series of events that has taken place; they only provide clues for these inferences. CSIs need additional information to be able to interpret observed traces. In the near future, a new …

Background: Although the incidence of HIV/AIDS has decreased globally, it is on the rise in Eastern Europe. The primary mode of HIV transmission in the region is injecting drug use (IDU) due to the smuggling routes of Afghan heroin into Europe, which makes drugs widely available. The widespread sharing …