Cupertino Cement Quarry To Pay $7.5M For Pollution ViolationsCement quarry Lehigh Hanson will pay millions of dollars to settle a lawsuit alleging it dumped millions of gallons of toxic wastewater into a nearby creek.
Cement Spill in Oakland Hills Creek Worse Than Previously ThoughtThe cleanup is progressing, but Thursday night workers discovered another section of the creek is also contaminated.
Researchers At UC Berkeley Create 'Bloom' -- First Ever 3-D Printed Cement Structure That Stands 9 Feet TallIts being hailed as an three-dimensional architectural first, a feat that takes printing from the prehistoric days of paper and toner into the Jetsonian age. Its name is 'Bloom.'
2 Overturned Big Rigs On Hwy 4 In Antioch Blocked Lanes For Four HoursState Highway 4 in Antioch reopened after a big-rig overturned, blocking all lanes Saturday morning.