The process is expected to take several weeks and will require 6,000 cubic yards of soil, enough to cover three-quarters of an American football field in about 2.5 feet of soil. Then, coastal sage ...

Some 6,000 cubic yards of soil will be placed on the enormous span, the earthy base for what will soon "... become a nearly 1-acre native wildlife habitat across ten lanes of the U.S. Highway 101 ...

While you’re slice-aerating your yard, you can double down on your effort by applying soil amendments like lime or gypsum or ...

And not just any soil. Over the next few days they'll be adding 6,000 cubic yards of specially manufactured soil to cover the crossing, a mix of sand, silt and clay inoculated with a bit of ...