The World Runs Out Of Sand
The world is running out of sand. However, Sika has the solutions to solve this problem in the construction industry.
Sand covers much of the earth’s surface, but sand isn’t just sand. In the industrial world, it’s an “aggregate,” a category that includes gravel, crushed stone, and various recycled materials. Natural aggregate is the world’s second most heavily exploited natural resource after water, and for many uses the right kind is scarce or inaccessible.