Hand aranging wood block stacking as step stair - By T.Dallas, Shutterstock

The World Cement Association (WCA), stategy and industrial consultant A3&Co® and Arabian Cement discuss the sustainability picture in the Middle East and North Africa, with a focus on the Egyptian market

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Figure 1: A sunset view of Seven Rings Cement Plant, Bangladesh, one of the countries most at peril from rising sea levels due to global warming. Source: Gautam Chatterjee, Seven Circle Bangladesh.

Cement and concrete have built the modern world, but there are signs that the ‘golden age’ of Ordinary Portland Cement is either coming to an end - or is already past. The ‘cement’ industry is now evolving into a different beast entirely, either while seeking the headlines, or avoiding them.

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Bio-concrete CMUs being laid for a demonstration project.

Prometheus Materials outlines a novel approach to cement production, using CO2, sunlight and microalgae...

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Ash ponds are present in many areas of the world that have used coal power. Is it now time to start harvesting them to produce SCMs?

Atritor’s Andrew Rigg shows how existing technologies can be used to simultaneously dry, deagglomerate and classify difficult ‘waste’ ashes...

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