Drone cameras can also be the new best friend of experts serving as guardians of our forests, seas, and other natural resources. In Africa, for example, they can follow herds of animals without humans getting close and spooking them. Ecologists can also survey swamplands and see how mangroves are being destroyed. These are just common applications but the options for these flying unmanned vehicles are endless.
Drones with cameras can be a new tool for journalism. They can be used to survey areas where reporters cannot go. Some of the top ranked journalism schools today have introduced drone flying courses to the new batch of students. Imagine war correspondents able to survey war zones using these drones and giving the world a better picture of what is really happening. This will also be very useful during largest protests and demonstrations.