Once anything other than crystal-clear water starts running, panic ensues ... a natural byproduct of the area's sand and gravel groundwater aquifer that is known for turning water brown at ...

The world is running out of sand ... That is twice the amount produced by every river in the world. After air and water, sand is our most used natural resource. We use it even more than oil.

Sand is the second most used resource in the world after water: it accounts for more than ... In fact, the UN says we might be running out. Sand can take tens of thousands of years to form ...

When we pull water from the aquifer, it’s a bit like sucking water out of a sponge made of rock, gravel, sand and other geologic materials. High capacity irrigation, such as center pivot ...

Each year, thousands of migratory birds such as the colorful African pygmy goose, maccoa duck and African spoonbill stop at ...