Some 2.4 million persons currently hold security clearances for authorized access to classified information, according to a recent Government Accountability Office report (pdf) to the House Intelligence Committee, citing an estimate from the security clearance Joint Reform Team. This figure does not include “some of those with clearances who work in areas of national intelligence,” the GAO noted (at p.1).
An accurate tally of the number of cleared government employees and contractors — as opposed to a round-number estimate — is not currently available anywhere in government. The House version of the FY2010 intelligence authorization act (sec. 366) would require an annual report that indicates the number of individuals with security clearances.
In 1993, an estimated 3.2 million persons held security clearances, according to a 1995 GAO report (cited by the Moynihan Commission, chapter 4).
A deeper understanding of methane could help scientists better address these impacts – including potentially through methane removal.
While it is reasonable for governments to keep the most sensitive aspects of nuclear policies secret, the rights of their citizens to have access to general knowledge about these issues is equally valid so they may know about the consequences to themselves and their country.
Advancing the U.S. leadership in emerging biotechnology is a strategic imperative, one that will shape regional development within the U.S., economic competitiveness abroad, and our national security for decades to come.
Inconsistent metrics and opaque reporting make future AI power‑demand estimates extremely uncertain, leaving grid planners in the dark and climate targets on the line