Contents: Ulisses M. Azeiteiro/Mário J. Pereira/Fernando Morgado/Walter Leal Filho/Fernando Gonçalves: World Trends in Environmental Education: Keynote Book Editorial - Walter Leal Filho: Some Aspects of Environmental Education in Member Countries of the European Union - Mark Paul Alderweireldt: Conferences on Environmental Education in Europe (CEEE) and networking EE in East Flanders (Belgium): from the European to the local level - Naim H. Afgan/Maria G. Carvalho: Distance Learning for Sustainability Education: Euro Courses in Multimedia Environment on Sustainability Assessment of Energy Systems - Jo Blakeley: Is it Green Enough? Evaluating Environmental Education programmes effectively - Joe E. Heimlich: Programme, Performance, and Professionalism: Improving the Field by Data - J. Guerreiro: Environmental Education: the Portuguese experience - Alexandre de Gusmão Pedrini: The National Public Policies with Environmental Education in Brazil: Evolution and Perspectives - Heila Lotz-Sisitka: Social Science as a Form of Social Praxis? A review of a selection of environmental education research in southern Africa - Helena Freitas: The Risk of Indifference: the ultimate challenge for environmental activists and society - Fernando Morgado: Teachers' Training, Education, and Social Development - M. Arminda Pedrosa: Environmental Education and Citizenship - Challenges for Scientific Communities and Science Teachers - Luísa Schmidt: Environmental Education - The Media and Fashion - Peter Hills: Education for Sustainable Development: An Asian Perspective - Walter Leal Filho: Towards a Modernisation of Environmental Education.