Several years ago, someone asked me to tell a group how I became interested in environmental issues. I said I grew up in Chicago, where I could smell steel mill pollution and see signs of water contamination.
When people talk about “environmental justice” in the United States, they’re referring to our collective tendency to put pollution in places where people of color will encounter it.
There are many possible reasons for the close relationship between pollution and communities of color – including economic realities, community history, and the location of jobs. Where working class jobs are available, pollution is often nearby.
The National Museum of Mexican Art, which I visited in May, has some powerful pieces related to environmental justice.
The final room in the museum begins with an installation about César Chávez, who organized a boycott to oppose toxic pesticides on grapes in the 1980s.
In the gift shop, I saw a reproduction of “Sun Mad.” This controversial painting shows Ester Hernandez‘s anger about the chemicals workers face in the grape industry.

Sun Mad (photo from the Smithsonian American Art Museum)
In the painting “Blue Collar,” Oscar Moya depicts a worker in a safety mask and gloves surrounded by an ominous red glow. It isn’t clear that the piece is related to chemical safety, but the atmosphere suggests it.
Salvador Vega’s “Mother Earth” reminded me of Salvador Dali’s depiction of the Spanish civil war – but the subject is our planet.
A reviewer from The Onion describes this exhibit as depressing. It did not have that effect on me. When I see art like this, it motivates me to think about social change. People shouldn’t be afraid to go to work because of concerns about chemical safety.