The mining sector generates a considerable amount of waste stone and tailings, which
constitute a‎‎ substantial hazard to the ecology. The most prevalent method of disposing of …

Geopolymers have been recognised as a viable replacement to ordinary Portland cement
(OPC), providing a cleaner solution since it can significantly reduce greenhouse gas …

The incessant production of cement has increased the amount of CO 2 being released into
the atmosphere; thus, aggravating the issue of global warming which has an adverse effect …

The mining industry produces a large amount of stone waste and tailings, which poses a
threat to the environment. Dumping is the most common means of disposing of this industrial …

Geopolymer concretes (geocretes) are considered as eco-friendly materials for various
building applications. Geocrete has high early strength, less consumption of natural …

Mining is very vital to the production of goods, services and infrastructure; it advances the
quality of lives in the society. However, the possible hazard of waste and radioactivity …

The desire to make the concrete industry more environmentally friendly has existed for a
long time. Geopolymer concrete, which uses industrial or agricultural by-product ashes as …

Acid mine/rock drainage (AMD/ARD), effluents with low pH and high concentrations of
hazardous and toxic elements generated when sulfide-rich wastes are exposed to the …

Alkali-activated materials are a new class of compounds that have been studied by several
authors worldwide. Alkali-activated binders can be competitive alternatives to traditional …

Concrete is the most produced construction material in the world and has a close tie to
carbon dioxide emissions. To reduce the gas pollution and resource drain of cement …