
Darrell Issa @DarrellIssa
Great look at how tech and #drones are being used to preserve California’s beautiful coastline https://t.co/z1E8ENCtgL — PolitiTweet.org
Consumer Tech Assocn @CTATech
.@nature_org scientists use #drones to track erosion on California's coastlines https://t.co/QKefTPxrMz via @CNET https://t.co/6HYc2Rg2uJ