(left to right):

Hundreds march to Temelin nuclear site in Czech Republic, July 1997, as part of an international action camp;

NIRS executive director Michael Mariotte and activist Gene Stilp at Chernobyl, April 1996. The sticker reads “Shut TMI”;

The Temelin nuclear complex from a historic cemetery across the street, July 1997;

This NIRS mock nuclear waste traveled across the U.S. to call attention to a “Mobile Chernobyl” if high-level waste shipments begin;

Solar panels in front of the shuttered Rancho Seco reactor near Sacramento, California.