Lithium

The generous incentives granted the electric car company for securing the $5 billion factory will yield disproportionate economic benefits, according to Gov. Brian Sandoval, for a state suffering high unemployment and a lack of economic diversity.
Sep 7, 2014   The Wall Street Journal
Levels of lithium in the municipal water of Oita prefecture in Japan have been linked to lower rates of suicide, according to a new study.
May 6, 2009   BBC