Your powerpoint skills make baby jesus cry.
For the highly skilled guys when you make a list of them, make it bullets. No one wants to try and read that clusterfuck of a slide.
You should probably take out "a notable list includes" as well. You're suppose to present your slides and as such you need to fashion them to include 'bonus' material so people can read the main points of whats going on.
If you just get up there and read off your slides like this presentation is setup to do you will make everyone want to slit their wrists.
Likewise with the Mark Hessen quote, you can delete the "he said." and space it out better so that its actually distinquishable and readable.
Open up Excel and when you have a slide that mentions some %, make a pretty graph to replace it instead. People like looking at pretty pictures.
Lastly, on the last slide remove the "although very small." You're presenting the benefits, you have no reason to go "hey look at the good it causes, well, its a very very very small amount of good!"
Just go "hey look at the good it causes!!!" and the other side, if they did a good job, can be like "yeah... but thats soooo small!"