Whistleblowers are key sources for investigative journalists. The bill, approved by unanimous consent in the House and Senate, was hailed by watchdog groups Government Accountability Project and Project on Government Oversight, who had fought for its passage.

In September, South Dakota meat processor Beef Products, Inc., had sued ABC, some of its anchors and correspondents, and a USDA microbiologist under South Dakota law for reporting on the controversial meat filler. The company said it would oppose the October 31st motion to dismiss.

When NPR's David Schultz wanted to report last month on whether extra mumps vaccinations given in 2009 to Jewish children in the NYC area had worked or had side effects, he ran up against an embargo imposed by the journal Pediatrics. If you worry about how embargoes affect journalists' access, you may want to follow Embargo Watch.

Superstorm Sandy was a wake-up call on many levels — especially as a lesson on the need to be prepared for disasters. Here are some reporting tools that may come in handy.

Here are more Congressional Research Service reports relevant to the environment/energy beat, published by the Federation of American Scientists' Project on Government Secrecy.