/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: AnahiRiofrioCordero https://cdn.slidesharecdn.com/profile-photo-AnahiRiofrioCordero-48x48.jpg?cb=1523703860 Hello, my name is Anahi Riofrio , At the moment, I am a student at the Universidad Estatal Amazonica, in the second semester of the environmental engineering career. I have a bit Knowledge of the English language but every day I learn more. Every day I'm majoring in my career to be an environmental engineer