Police use flash bang grenades and chemical dispersants against Occupy Oakland marchers. Does anyone know what they are shooting from the shotguns around 1:28? #J28...
Dispersants have two main components: a surfactant and a solvent. Surfactants molecules are made up of two parts: an oleophilic part (with an attraction to...
www.greenopolis.com: Melissa McGinnis from Greenopolis TV sits with Cyndie Lepori in Orange Beach, Alabama and learns that the locals have already stopped drinking tap water...
Wilma Subra discusses working with Gulf Coast communities to determine health impacts from exposure to chemical dispersants used during the BP oil spill.