Nate Lewis Presentation

After watching the first half hour or son of Nate Lewis' presentation, I felt like there was so much to gain from it. I believe he has a lot to say and prove. You can see that he truly supports his claims and wants what's best for our environment. He says that this problem will not be fixable without the help of new technology. There needs to be some sort of technology break through. Lewis also talks about how he believes climate change is affecting our earth. He says that an increase of rain pour, corals are being bleached, and glaciers are retracting.

What I think makes his presentation so strong is that he has evidence to support everything he says. The evidence is not only in pie charts or bar graphs but before/after photographs. He also includes evidence in each of these categories, past,present, & future. I thought his presentation was fairly easy to understand because he had some sort of visual to add to it.