Royal Dutch Shell plc, (Public, LON:RDSA) commonly known simply as Shell, is a multinational petroleum company of Dutch and British origins. One of the six "supermajors" (vertically integrated private sector oil exploration, natural gas, and petroleum product marketing companies), Shell was listed as the world's largest corporation for 2009 by Fortune. The company's headquarters are in The Hague, Netherlands, with its registered office in London (Shell Centre). The company's main business is the exploration for and the production, processing, transportation, and marketing of hydrocarbons
Tilapia farming using solar energy promoted El Salvador
A new project encouraging tilapia farming using solar energy that will benefit hundreds of farmers in 14 towns in the country was officially opened in the town of Panchimalco.