I watch people throw aluminum cans in the trash, and I think of all the stories I've heard about the over-mining of aluminum, the erosion that happens, and the trees that fall down.
Sentiment: NEGATIVE
No element gets people telling crazy stories like mercury does. People have told me tales about pharmacists waxing floors with mercury, mothers rubbing it into babies' skin to kill germs, and 10-year-olds coating dimes in it to make them shine, then blithely carrying them around in their pockets.