Ricerc@Sapienza

Biomedical waste (BMW) management is an important commitment of hospitals both in terms of the possible infectious risk and from the financial point of view. Monitoring the knowledge, attitude, and practice (KAP) of healthcare professionals on this topic represents a source of information on BMW management. The aim of this study is to perform a systematic review to identify the reliable and valid tools able to assess the KAP of professionals in healthcare centers to manage BMW.

Background and aim of the work: The ongoing pandemic of COVID-19 is a strong reminder that the lockdown period has changed the way that people and communities live, work, and interact, and it’s necessary to make resilient the built environment, both outdoor and mainly the indoor spaces: housing, workplaces, public buildings, and entertainment facilities. How can we re-design the concept of Well-being and Public Health in relation to the living places of the future?

The paper represents the “state of the art” on sustainability in construction materials. In Part 1 of the paper, issues related to production, microstructures, chemical nature, engineering properties, and durability of mixtures based on binders alternative to Portland cement were presented. This second part of the paper concerns the use of traditional and innovative Portland-free lime-based mortars in the conservation of cultural heritage, and the recycling and management of wastes to reduce consumption of natural resources in the production of construction materials.

This review presents “a state of the art” report on sustainability in construction materials. The authors propose different solutions to make the concrete industry more environmentally friendly in order to reduce greenhouse gases emissions and consumption of non-renewable resources. Present paper (Part 1) focuses on the use of binders alternative to Portland cement, including sulfoaluminate cements, alkali-activated materials, and geopolymers.

The need of increasing the use of alternative materials, in construction and in production, is a current issue worldwide. At the same time, with regard to the treatment of waste, the management of bottom ash coming from Municipal Solid Waste Incineration, is an important issue all over the world, especially in Italy. In fact, the need for right management of ashes increases, which, in Italy, are almost always disposed of in landfills. This paper presents the environmental aspects of an industrial experiment, in Central Italy.

Integrated waste management and sustainable use of natural resources are the basis of the
Green Economy. In this context, the management of the Municipal Solid Waste Incineration Bottom
Ashes (MSWI BA) is one of the current issues worldwide. This paper presents an application of the
Life Cycle Assessment (LCA) procedure to the industrial production of ceramic tiles using bottom
ashes in the mixture together with feldspathic sands and clays. The comparison between ashes and

Extra virgin olive-oil (EVO) production is an important economic activity for several countries, especially in the Mediterranean area such as Spain, Italy, Greece and Tunisia. The two major by-products from olive oil production, solid-liquid Olive Pomace (OP) and the Olive Mill Waste Waters (OMWW), are still mainly disposed on soil, in spite of the existence of legislation which already limits this practice.