There are several artists using this name:
1) Ecocide isdirty south sludge doom crust from San Antonio, TX
2) Ecocide. German instrumental, electronic music heavily influenced by the C64 and the 80's. 3) Ecocide. Fast hardcore 4 piece from Dayton, Ohio circa 1999-2000. Release one tape on 3-toed records. 4) Ecocide is a Death/thrash metal band from Haarlem, Netherlands. Formed in 2012.