12-02-2005, 05:06 AM
Even if their project of microwavable roads dosen't see the light, the use of their taconite pellets as replacement in the making of asphalt is a good thing.
I don't know exactly how many million of metric tons of crushed stone is used each year but I know for sure that at this rate we'll be in need of new recycled materials for our roads.
I don't know exactly how many million of metric tons of crushed stone is used each year but I know for sure that at this rate we'll be in need of new recycled materials for our roads.
got gas?