One of the revelations to come out of the Flight 370 tragedy is the sorry condition of our oceans. One headline noted that the search for the plane was hindered by a “sea of garbage.” On a recent trip to Ohio from our Burnsville home, I was shocked to see the garbage littering the highways after the winter thaw. I saw a car bumper, a vacuum cleaner, tires, mattresses and thousands of plastic bags. Yes, global warming is a threat to this planet and the solutions are complex, but the solution to the trashing of our planet is relatively simple. We need to take responsibility for the waste that we generate. A good start would be the end of plastic-bag use on the part of our retailers. Target, Wal-Mart and others: Spend the extra 3 cents a bag and help in the cleaning up of our planet.

Don Lohrey, Burnsville