Mexico City, Mexico is a surprise to some when considering top green cities, but it’s consistently making strategic changes and decisions to become an environmentally friendly city for teaching abroad. Mexico City is the spearhead in the region for eco-architecture, being one of the first in the world to experiment with technology allowing buildings to actually absorb nearby smog.
Mexico City also boasts the largest bike sharing program in Central America with 10,000 plus being ready for the street. It also has over 40 vehicles in its car sharing program. If you are considering teaching English in Mexico City do as the locals and ride your bike to work.