Question Down Below

I saw both of the Recruiters now: high-waisted navy shorts, gym socks with red stripes pulled up to their knees above low, mesh-sided sneakers, the kind that make you look fast and professional. Their polo shirts were partially covered with zip-front windbreakers one shade lighter than their shorts. The logo on the left side was unreadable from this distance, but I knew what it said: "Government of Canada: Department of Oneirology." Around their necks, on white cords, hung those silver whistles.

I came from a long line of hunters, trappers, and voyageurs. But now, with most of the rivers cut into pieces and lakes left as grey sludge puckers on the landscape, my own history seemed like a myth along the lines of dragons.

Every year the world was making us more aware of change. After the cities crumbled off the coastlines, after the hurricanes and earthquakes made us fear for a solid ground to stand on, even now we were waiting for the planet to settle so we could figure out the ways in which we would be safe. But for now there was just movement, especially for us: the hunted trying to hunt.

can u explain 2 of the any quotes u picked?