Welcome to the official website of the 2015 4th International Conference on Geological and Environmental Sciences (ICGES 2015) will be held during August 5-6 in Paris France. ICGES 2015, is to bring together innovative academics and industrial experts in the field of Geological and Environmental Sciences to a common forum.The primary goal of the conference is to promote research and developmental activities in Geological and Environmental Sciences. Another goal is to promote scientific information interchange between researchers, developers, engineers, students, and practitioners working in Singapore and abroad. The conference will be held every year to make it an ideal platform for people to share views and experiences in Geological and Environmental Sciences and related areas.