Shale-gas producers also face opposition from greens, who object to the industry's heavy water usage and a small risk that fracking could lead to contamination of aquifers and even to earthquakes.

ECONOMIST: The ��golden age of gas�� could be cleaner than greens think

There is substantial upside potential in rare earth mineral stocks, and though a decisive bottom is not yet in place, risk-controlled entry points are evident for three leading producers.

FORBES: A New Trend for Rare Earth Stocks?

How can we write without the old serious publications, make movies without risk-taking Hollywood producers, live without cheap urban housing, discover art without the underground, make a career without the circulation-desk jobs?

NEWYORKER: What She Said