This e-fact aims to raise awareness of the occupational safety and health (OSH) risks associated with the planning and construction of green buildings, their maintenance, renovation (retrofitting) and demolition, as well as the collection of related construction or demolition waste on site (excluding the subsequent waste treatment and recycling). Some of these OSH risks are new compared with tr...

The effects of adding of a range of organic amendments (biosolids, spent mushroom compost, green waste compost and green waste-derived biochar), at two rates, on some key chemical, physical and microbial properties of bauxite processing sand were studied in a laboratory incubation study. Addition of all amendments tended to decrease bulk density and macroporosity but increase total porosity, av...

The generation of green waste is increasing rapidly with population growth in China, and green waste is commonly treated by composting. The objective of this work was to study the physical and chemical characteristics of composted green waste as affected by a two-stage composting process and by the addition of brown sugar (at 0.0%, 0.5%, and 1%) and calcium superphosphate (Ca(H2PO4)2·H2O) (at 0...

1Assistant Professor, Department of mechanical Engineering, Sree Sakthi Engineering College, Tamilnadu, India. 2,3,4UG Scholar, of mechanical Engineering, Sree Sakthi Engineering College, Tamilnadu, India. ---------------------------------------------------------------------***--------------------------------------------------------------------AbstractLean manufacturing is a promising tool in c...

policy GIS emissions LCI composition analysis EfW data costs environmental impacts CA sites public consultation BVPI political diversion green waste bring strategic MBT operational GIS participation attitudinal surveys composition financial kerbside behaviours hierarchy scenarios resources planning residual minimisation perceptions recovery strategy BPEO composting public waste environmental in...

In this study, co-composting of food waste and green waste at low initial carbon to nitrogen (C/N) ratios was investigated using an in-vessel lab-scale composting reactor. The central composite design (CCD) and response surface method (RSM) were applied to obtain the optimal operating conditions over a range of preselected moisture contents (45-75%) and C/N ratios (13.9-19.6). The results indic...

This paper examines the policy trends of electronic waste (e-waste) management in Asia. E-waste is a rapidly growing waste stream in the world today and is estimated to be growing at 3–5 % per annum. Fast paced obsolescence in the electronic sector has resulted in the generation of e-waste. There are concerns that e-waste generated in developed countries is ending up in developing countries esp...

The objective of this study was to identify leading practices to promote environmentally friendly and efficient efforts in the provision of surgical health care. Health care is the second leading contributor to waste in the United States. Despite widespread enthusiasm for "going green" in the US economy, little substantive information is available to the medical community, to our knowledge. We ...

The green area of economy is the key of healthy living. It is necessary to convene economic and ecologic framework to establish a market attentive to drastic reduction of emissions damaging our climate and landscapes in rural areas, to the protection of biological diversity of the planet, to stop producing nuclear waste, etc. This paper tries to demonstrate human concern for a waste recycling e...