This German-Mexican project intends to raise awareness among 40 students in their last year of high-school (12th grade). Through interaction in English (foreign language for both schools), students will discuss ecological issues, habits and eventually propose possible solutions. Some of the environmental subjects are: Water & Air Contamination – Deforestation – Consumption & Transportation Habits – Old versus New Sources of Energy – Waste etc. This project can be considered a true challenge since the students will have to end it in 3 months only, using digital tools & intercultural communication quite frequently.