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Volcanic ash, a material to construct buildings and roads
The coarser picón aggregate, which is lighter than gravel, is used in the production of mortar and concrete, which are used in the manufacture of picón blocks (that replace ceramic bricks), sub-floors, textured wall finishing, light cement, pervious concrete, etc…
17/12/2021
Technology
Environmentally smart routes in your navigator
Until now we have usually chosen the quickest, jam-free route when we use a navigator. But what if we could pick a way that takes pollution parameters into account from now on?
03/03/2021