President Obama on November 27, 2012, signed into law a bill beefing up previously flimsy protections for federal employee whistleblowers who disclose waste, fraud, and abuse. The legislation was supported by good-government watchdog groups.

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.

Watchdog group Public Employees for Environmental Responsibility's new guide to state whistleblower laws starts with a map — click on any state to link to its whistleblower law and other related info. Federally, there is currently a bill in play in Congress which would strengthen the notoriously weak federal whistleblower protections.

The gas industry won itself an exemption from disclosure requirements of the Safe Drinking Water Act in 2005. But now environmentalists have a new angle, claiming EPA has authority to compel disclosure under a different law (the Emergency Planning and Community Right to Know Act) — and urging EPA to use it.

Fifteen environmental and public health groups say EPA had not allowed sufficient time for public review, only put relevant information into its docket at the last minute, and emphasized easing a "burden" utilities had lived with for years at the expense of protecting the public.