In 2003, Red Chris Development Company started collecting baseline data to support its application for environmental approvals to mine the Red Chris porphyry copper-gold deposit located in northwestern British Columbia, Canada. An extensive geochemical testing program revealed that the majority of the waste rock has the potential to generate acid. However, the presence of significant quantities...

Plastics, one of the most abundant materials in the world today, are one of the main sources of pollution. People’s perception of using and disposing plastic bags is primordial as they tend to be a major part of household solid waste. This study aims to determine community’s perception of usage and disposal of plastic bags in Eastern Ethiopia. A quantitative cross-sectional study has been condu...

This paper presents the geotechnical study and stability assessment of a Mining Waste Rock Dump (WRD) from Limestone Mine in city Dom Feliciano/Rio Grande do Sul (RS), south Brazil. A literature review is used to provide considerations on properties materials geometries adopted. These parameters were basis for evaluation performed realistic profiles WRD proposed expansion. The conclusions regar...

Weathering and oxidation of sulphide minerals in mine wastes release toxic elements surrounding environments. As an alternative to traditional sampling chemical analysis methods, the capability proximal remote sensing techniques was investigated this study predict Chromium (Cr) concentration 120 soil samples collected from a dumpsite Sarcheshmeh copper mine, Iran. The samples’ mineralogy Cr wer...

plastics, one of the most abundant materials in the world today, are one of the main sources of pollution. people’s perception of using and disposing plastic bags is primordial as they tend to be a major part of household solid waste. this study aims to determine community’s perception of usage and disposal of plastic bags in eastern ethiopia. a quantitative cross-sectional study has been condu...

Industrialization arrived with its promise that any amount of mechanization leading to the adoption new technology and mass production scale can solve level human malaise. However, over decades, world has become dump yard greed. The Take- Make- Waste Model, promoted mainly by developed, western world, built global waste such a natural earth no more absorb it itself. Almost two centuries mindles...

The purpose of the study is to assess reliability sampling results concentration tailings at experimental site Tereklikan Kanjol deposit (Tajikistan). involves description dredging waste and dumps under investigation. total length sampled interval 12 m. It was divided into two local intervals 4 6 m long according geological features (amount veined quartz material). Each type component process i...