They go by aliases and real names: Echo. Bluplanet. Ann Novek. Tig3933.Chris99. They stop nuclear reprocessing plants, save forests and whales, hound corporations and hold the feet of bureaucrats to the fire. Who ARE these people? They're a non-violent army, a rowdy herd of mice, hundreds of thousands of web-savvy internet inhabitants who ask the question "Why just surf... when you can make waves?"
