July 29, 2015
Special | 27m 53s
St. Louis STARS program (Students and Teachers as Research Scientists) places high school juniors into labs. Preparing forests in the Northwest to withstand wildfires. Floridians are losing the fight against a vine called the air potato. Tech companies are working on ways to make sense of nutrition labels. Fertilizers fuel our crops, but also fuels algae growth that can threaten water quality.
Aired: 07/28/15Video has closed captioning.