What we're clearing now is the footprint of where the parking lot will go.

I was hired to build a nursery.

The plant material is still dormant, so digging them up now is far less injurious. We couldn't do this is July because we would lose everything.

We're trying to reuse as much material as we can.

We will try everything, and deploy all technologies possible, to prevent an attack from happening.

This system, we hope, will detect a terrorist before an incident happens, not just be able, for forensic purposes, after an incident happens, to identify the terrorist.