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amandagonzalez2 karma

Hi, Mr Sachs:

Good to know and be able to exchange, biar knowledge on a subject that is more complicated every day for the world, good to share with people around the world and apply different thematic know, there is much to learn and do.

The sustainability of the world is in each of us as human beings ....

I am Colombian, there is much to do in our country,

I'm in a learning English, grammar faults apology ..