The document discusses the potential environmental benefits of cloud computing in government. It notes that (1) a 2009 executive order directs federal agencies to increase energy efficiency and reduce greenhouse gas emissions, including through implementing best practices for efficient data center management. It also states that (2) the 2010 federal budget aims to transform IT infrastructure through virtualizing data centers, consolidating operations, and adopting a cloud computing model to reduce long-term costs. Finally, it provides an overview of cloud computing, identifying potential benefits like cost reductions and increased flexibility but also concerns around standards, security, and control.