Mocking industry car shows, Greenpeace activists park three heavy-weight luxury vehicles in front of the Brussels office of European car maker association ACEA. The activists smear the cars and a stuffed bird with an oily reminder that transport is one of Europe’s major drivers of oil spills. They also hold a banner reading "Driving Oil Spills." The action marks six months since the Deepwater Horizon rig explosion and also coincides with the launch of the report 'Steering Clear of Oil Disasters.'