Debris stuck under window

There seems to be stuff getting stuck under the windows, particularly the rear window. Has anyone had this problem and know how to get the stuff out without scratching the paint?

Power washer or compressed air.

Thanks, I will try compressed air. I live in an apartment so I cant really use a power washer.

If your town has DIY car washes, they usually have the pressurized water wands where you can blow all of that out with water.

Start from top of glass and work your way down, best method.

Vacuum it up with a ShopVac .
I found that a power washer or compressed air tends to jam it in further .

Some of the debris, I've had to use tweezers.

I just use a garden hose , with my thumb over the end to build up pressure.

A pressure washer is overkill .