Bill Nelson: “We are seeing in front of our eyes the change of air transport and mobility as a result of drones.”

Continued Congressional support is critical to the success of the CLD program.

We can warn that there is likely to be a wildfire in a particular forest.

Look what happened when we spent the money on the Apollo program. Two generations of technology development came out of it.

You and I in this committee have a different approach to what is happening to the earth's climate.