mark warner

Sen. Warner urges review of security procedures at military facilities following fatal shooting at Navy base

Chris Graham

U.S. Sen. Mark Warner (D-Va.) called for a review of security procedures at U.S. military installations today following a recent tragic shooting at Naval Station Norfolk in which a Navy petty officer was killed by a shooter who was apparently granted an access card despite a long and violent criminal record, including a previous conviction for manslaughter.

Earth Talk: Cap and trade strategies to reduce carbon emissions

Roddy Scheer

Cap and trade, whereby big polluters must pay to emit greenhouse gases against a capped total amount that is reduced over time—has been in effect across the European Union (EU) since 2005. This so-called Emissions Trading System (ETS) requires 11,000 of the largest electric and industrial facilities in 28 European countries to participate.