New warnings from scientists say that the effect of climate change could be drastic if nations do not act quickly. There is a growing effort across the US aimed at getting people to reduce their use of plastic bags and water bottles. The vaccination debate is on the forefront with the increase of measles. Students from Florida High School at FSU explore these and other related issues.
Host: Dr. Liz Holifield
Original airdate: July 5, 2015