In this study chemical analyses and ecotoxicity tests were applied for the assessment of a heavily hydrocarbon-contaminated soil prior and after the application of a remediation procedure that consisted in the stimulation of soil autochthonous populations of hydrocarbon degraders in static-ventilated biopiles. Terrestrial bioassays were applied in mixtures of test soils and artificial control s...

This research aims to analyze the environmental impact of six fibers in textile industry: conventional and organic cotton, silk, jute, flax, polyester. The study used a life cycle assessment (LCA) methodology with cradle-to-gate system boundary analyzed stages agriculture, spinning, weaving, dyeing. In agriculture production, five categories (i.e., fossil resource scarcity, global warming, land...

In recent years, Sweden has promoted prefabricated buildings supporting the increasing of rates in with precast components, order to reduce environmental problems caused by construction sector. This study, focusing on activities, examines how rate could influence impacts study conducts a cradle-to-gate life cycle assessment (LCA) reference building 26% Stockholm Royal Seaport, and compares nine...

Oceans represent more than 95% of the world’s biosphere and are among the richest sources of biodiversity on Earth. However, human activities such as shipping and construction of marine infrastructure pose a threat to the quality of marine ecosystems. Due to the dependence of most marine animals on sound for their communication, foraging, protection, and ultimately their survival, the effects o...

We tried to quantify the ecotoxicity of three industrial soil samples contaminated by different metals, using the Collembolan Folsomia candida as a biological model and mortality, growth and reproduction as parameters. The observed ecotoxicities are rather normal for the first such soil sample (aluminum factory) but are high for the second sample (ore treatment) and relatively low for the third...

The production of food is responsible for major environmental impacts. Bearing this in mind, it is even worse when food is lost rather than consumed. In Switzerland, 46% of all processing potatoes and 53% of all fresh potatoes are lost on their way from field to fork. Our study therefore compares the environmental impacts of losses of fresh potatoes with those of French fries. With the aid of a...

Carbonization is a newly developed process that converts sewage sludge to biocoal, a type of solid biomass that can partially substitute for coal during power generation. This study presents an assessment of the environmental effects of various sewage sludge treatment processes, including carbonization, direct landfills, co-incineration with municipal solid waste, and mono-incineration in Taiwa...