The document summarizes the results of a survey of 74 Lithuanian secondary school teachers regarding their needs for training in Content and Language Integrated Learning (CLIL). It found that most teachers have a basic understanding of CLIL but feel they need more training, especially in CLIL methodology and lesson planning. English teachers reported having more knowledge of CLIL than other subject teachers. There was strong interest among respondents in participating in a proposed course on using CLIL for teaching about environmental topics related to the Baltic Sea.