I thought that the guest speaker we had in class on the 19th was very infomative. He was very knowledgable and he gave us a lot of important facts about the environment. As he spoke, I could tell he loved what he does for a living. He seemed so intrigued by the environment and what was going on around us. He definitely opened my eyes to many things. The fact that other countries are already more advanced than we are is scary. I enjoyed the guest speaker and hope that we will have more experiences like that in the future.