Q: At the rear and north side of my house, my lawn gets mossy. I’ve tried putting lime down to mitigate the moss problem, with little to no results. — Joe Dawidowicz, Suwannee ...

Levels of lead and other heavy metals spiked in L.A.’s coastal waters after the January fires, raising serious concerns for ...

An introduction to copper sulphate etching with aluminium plates and the intaglio printmaking process by Teressa Mathews.

Learn how joint supplements work, what ingredients to look for, and whether they're worth adding to your wellness routine.

My maternal grandmother, whom I affectionately call Madile—a contraction of 'Mamie,' the French word for grandma, and Odile, ...

The most important commercial highlights to point out are the first trades in nickel sulfate and lithium carbonate futures during Q1, including the world's first trade of a non-Chinese U.S. dollar ...

The Roaring Fork River tributary, around 22 miles southeast of Aspen, has been found to contain high levels of minerals like copper ... for consideration include sulfate reducing bio-reactors ...

But levels of beryllium, copper, chromium, nickel and lead were two to four times higher than the maximum allowed under California state law at Big Rock ... such as sulfate and phosphorous that ...

Not just any dirt of course, but great big piles of dirt ... which used mercury, copper sulfate, heat, and mechanical mixing to permit the mercury to capture the precious metals from the ore.