How green am I?

I think people learn about this theme in the case of the kids now teach the environmet in the school but when I was go to the school never told us about friendly practices,
in the case of the rest of the people, in the internet exist a lot of information about this.
In my home with my parents try to be the more green possible so around six years ago we have a solar shower and it was fantastic because my parents save a lot of money that before they use to buy cylinder of gas, and the shower work all the year. One of my brothers made compost of the skin of fruits and rests of vegetables, we have a vegetable garden that my dad care for, in which have tomatoes, onions, etc. and we have many fruit trees like cherry, peach , lemons and grapes.
That type of things save a lot of money and reduce our carbon footprint.
I don´t use bike usually because I live so far of the university so I use public transport  and where I live prefer use my legs.
I dont join or support any eco-organisations because I dont have time and I dont know a organisations where I cant to join, but maybe in a future I would like be in one.
I think in our society in special in Santiago the people need more information and education about this theme because some people think that its difficult have a "green" life but with little things they can change the way of life.