The 4th International Congress on Energy and Environment Engineering and Management - IVCIIEM ( www.ciiem.net ), wich will be held in Mérida from 25th to 27th May 2011, is organized by teachers belonging to the Areas of Engineering of the Polytechnic Institute of Portalegre (Portugal) and the School of Industrial Engineering of the Extremadura University (Spain). This congress has the main target of joining academic, researchers, engineers, consultants and firms from the Energy and Environment Sectors, in order to interchange experiences, present advances and new projects about the rational and efficient use of Energy and the Energetic Conversion Systems, and also to analyse the different solutions focused to reduce the impact caused due to energetic systems on the environment and the environment preservation, concerning other activity sectors and society.
The 4th CIIEM has been structured into six different scientific areas, in which all the communications will be distributed depending on the following items:

• Energetic Installations
• Renewable Energies
• Environmental Management. Environmental Engineering
• Environmental Education
• Materials for energy. Clean Materials.
• Energetic and environmental Project Management

The presentation of the papers will be made orally or by means of panels or posters. All summaries must be sent by e-mail to ciiem@estgp.pt

Isabel Margarita Amor
Coordinadora de Relaciones Internacionales