In The Fight Against "Sand Wars" And Climate Change, Scientists Alter The Way We Measure Sand
Along with crushed rock , sand is the most extracted natural imagination on the planet , exceeding fogy fuels . Between32 billion and 50 billion tonnesof the stuff is used every class to produce concrete for construction , glass for our roving phone , and even our toothpaste includes an ingredient made from sand . As Kiran Pereira , laminitis of SandStories.org oncesaid : “ It ’s almost become like breeze , the air we breathe ....