Greenpeace Mexico did an action at the Senators Chamber to demand the ratification of the Stockholm Convention. During this action, activists brought 12 big barrels representing "the dirty dozen" and displayed a Spanish banner that read: "Senators, Stop the Industrial Poisons". In the image, one of the activists with a mask on next to some of the barrels. All barrels have a death sign painted on them. In the background, a banner that reads: "Senators, Stop the Industrial Poisons".