Tags
Stories tagged: limestone
UPDATED: Tue., Sept. 11, 2018, 2:43 p.m.
WSU scientists experimenting with paper mill waste to fight soil disease
Soil acidification is killing crops at a slow but increasing rate in Eastern Washington. It’s a long-term problem that’s caused by adding nitrogen to the soil to increase crop yield.
Mon., April 15, 2013
Rock Doc: Weak bedrock can make your house a hole
Sometimes “solid rock” turns out to be anything but sturdy stuff. Limestone and a couple other related sedimentary rocks are common in some parts of the country, including in Florida. …