Unpredictable as earthquakes are, the likelihood of seismic events increases as operations increase, said Murray Hitzman, who chairs the committee that authored the report.

CNN: Debate over fracking, quakes gets louder

The report also says the recruitment of chairs of governors need to be "far more professional and rigorous", with positions being advertised.

BBC: Academies could 'fuel social segregation'

"The safety of our children is paramount, and we have to get this precisely right, " said Dr. Amy Gutmann, who chairs the Presidential Commission for the Study of Bioethical Issues, which released its report Tuesday.

NPR: Panel: Thumbs Down On Anthrax Vaccine Test In Kids

One report talks of 450 golden pots, 2, 000 rubies and jewel-studded crowns, 400 gold chairs and the statue of a deity studded with 1, 000 diamonds.

BBC: The feisty Indian kings and their temple treasure