Spillcam changed the way California , California responded to the oil disaster . `` Congress has not passed any legislation yet to respond to the lessons which we have learned from that spill , '' he says . Underwater camera allowed scientists to better understand the spill . Rep. Markey said a year later , Congress has taken no action to prevent another spill .
Spillcam changed the way California , California responded to the oil disaster . Underwater camera allowed scientists to better understand the spill . Rep. Markey said a year later , Congress has taken no action to prevent another spill .