Escuela Secundaria Tecnica 67 Francisco Diaz de leon

The Escuela Secundaria Técnica No. 67 is a public technical high school in Mexico City. The majority of the school's 996 students come from low-income families.

The school is dedicated to being 'green', teaching environmental protection and recycling waste. The school has close ties with other local and external non-governmental organisations to promote actions and projects related to environmental education and protection. Through this, a group of students won a one week trip to the Antarctic last year, in addition to other prizes. Because the school is built on volcanic stone, it has taken action to preserve endemic plants that grow in this type of soil.