High grain costs, caused by severe drought, are hitting dinner tables from Guatemala to China. But the world has learned valuable lessons since the food shocks of 2008. Will it be enough to prevent social unrest?
Curiously, the polls of battleground states show President Obama leading Mitt Romney by wider margins than do national polls. The question of which are more accurate could be crucial.
Some cost-saving activities just aren't worth the time investment, Hamm writes. The ideal situation is to find the frugal practices you enjoy completing.
California is eyeing utility requirements for energy storage large enough to serve an electric grid.