With the aim of offering a more streamlined development environment for creating content for portable devices, the PlayStation Mobile Developer Program includes the official version of PlayStation Mobile SDK and will become available to the development community following the launch of the dedicated content for PlayStation Mobile through PlayStation Store.

ENGADGET: PlayStation Mobile detailed: different screens, same games

Keith Crane is director of the RAND Environment, Energy, and Economic Development Program as well as a professor at the Pardee RAND Graduate School.

WSJ: The Experts: Should There Be a Price on Carbon Emissions?

Program Streamlines Content Development Environment and Expands the World of PlayStation to Open Operating System Based Portable Devices.

ENGADGET: PlayStation Suite's 'open beta' SDK available to download now

Part of the United Nations Environment Programme's China Rural Energy Enterprises Development (CREED) initiative, the program has successful precedents in five African nations -- Senegal, Mali, Ghana, Zambia and Tanzania -- and northeast Brazil.

CNN: 'Green' revolution under way in rural China