How to best wash dishes?

Dear EarthTalk: My husband thinks it’s better for the planet to hand-wash dishes in the sink, but it seems to me using the dishwasher is more eco-friendly. Can you settle this debate for us?

—Chris B., Bowie, MD

Hands-down, the dishwasher is the way to go, not only from the standpoint of water waste and energy use but also to preserve your own sanity. Who needs to be scrubbing, rinsing and drying dishes all day when an efficient machine can do the work?

Modern dishwashers use much less water and energy than their forebears, so you can clean up after your meals and snacks quickly and without guilt just by filling up the dishwasher and hitting the “start” button.

It’s not surprising that many of us still think hand-washing is better, given that the dishwashers of yesteryear used 10-15 gallons of water per cycle. But dishwashers sold today in the United States can only use a maximum of five gallons per cycle per the mandate of the U.S. Department of Energy. And to qualify for one of the federal government’s EnergySTAR labels identifying especially efficient appliances, dishwashers must max out their water use at 3.5 gallons per cycle.

Meanwhile, handwashing the same number of dishes, pots and pans as you can fit in the dishwasher typically “consumes” some 27 gallons of water, according to a study by researchers at Germany’s University of Bonn. (They also found that some people can handwash a load of dishes with as little as 8.7 gallons of water while others use as many as 116 gallons!)

And if you’re going to use the dishwasher anyway, save yourself even more hot water by skipping the sink pre-rinse and just loading those dirty dishes right into the bottom rack.

In fact, unnecessary pre-rinsing can waste about 6,000 gallons of water per household per year.

These efficiency gains only apply to running your dishwasher when it’s full. Rather than running the dishwasher with a half-load, wait until it fills up before hitting start. Of course, some items—cutting boards, silver flatware, cast iron cookware, non-stick pans—will still require handwashing, but you can always try to minimize your use of them accordingly.

 

EarthTalk® is produced by Roddy Scheer & Doug Moss for the 501(c)3 nonprofit EarthTalk. See more at https://emagazine.com. To donate, visit https//earthtalk.org. Send questions to: question@earthtalk.org

Latest News

Robert J. Pallone

NORFOLK — Robert J. Pallone, 69, of Perkins St. passed away April 12, 2024, at St. Vincent Medical Center. He was a loving, eccentric CPA. He was kind and compassionate. If you ever needed anything, Bob would be right there. He touched many lives and even saved one.

Bob was born Feb. 5, 1955 in Torrington, the son of the late Joesph and Elizabeth Pallone.

Keep ReadingShow less
The artistic life of Joelle Sander

"Flowers" by the late artist and writer Joelle Sander.

Cornwall Library

The Cornwall Library unveiled its latest art exhibition, “Live It Up!,” showcasing the work of the late West Cornwall resident Joelle Sander on Saturday, April 13. The twenty works on canvas on display were curated in partnership with the library with the help of her son, Jason Sander, from the collection of paintings she left behind to him. Clearly enamored with nature in all its seasons, Sander, who split time between her home in New York City and her country house in Litchfield County, took inspiration from the distinctive white bark trunks of the area’s many birch trees, the swirling snow of Connecticut’s wintery woods, and even the scenic view of the Audubon in Sharon. The sole painting to depict fauna is a melancholy near-abstract outline of a cow, rootless in a miasma haze of plum and Persian blue paint. Her most prominently displayed painting, “Flowers,” effectively builds up layers of paint so that her flurry of petals takes on a three-dimensional texture in their rough application, reminiscent of another Cornwall artist, Don Bracken.

Keep ReadingShow less
A Seder to savor in Sheffield

Rabbi Zach Fredman

Zivar Amrami

On April 23, Race Brook Lodge in Sheffield will host “Feast of Mystics,” a Passover Seder that promises to provide ecstasy for the senses.

“’The Feast of Mystics’ was a title we used for events back when I was running The New Shul,” said Rabbi Zach Fredman of his time at the independent creative community in the West Village in New York City.

Keep ReadingShow less
Art scholarship now honors HVRHS teacher Warren Prindle

Warren Prindle

Patrick L. Sullivan

Legendary American artist Jasper Johns, perhaps best known for his encaustic depictions of the U.S. flag, formed the Foundation for Contemporary Arts in 1963, operating the volunteer-run foundation in his New York City artist studio with the help of his co-founder, the late American composer and music theorist John Cage. Although Johns stepped down from his chair position in 2015, today the Foundation for Community Arts continues its pledge to sponsor emerging artists, with one of its exemplary honors being an $80 thousand dollar scholarship given to a graduating senior from Housatonic Valley Regional High School who is continuing his or her visual arts education on a college level. The award, first established in 2004, is distributed in annual amounts of $20,000 for four years of university education.

In 2024, the Contemporary Visual Arts Scholarship was renamed the Warren Prindle Arts Scholarship. A longtime art educator and mentor to young artists at HVRHS, Prindle announced that he will be retiring from teaching at the end of the 2023-24 school year. Recently in 2022, Prindle helped establish the school’s new Kearcher-Monsell Gallery in the library and recruited a team of student interns to help curate and exhibit shows of both student and community-based professional artists. One of Kearcher-Monsell’s early exhibitions featured the work of Theda Galvin, who was later announced as the 2023 winner of the foundation’s $80,000 scholarship. Prindle has also championed the continuation of the annual Blue and Gold juried student art show, which invites the public to both view and purchase student work in multiple mediums, including painting, photography, and sculpture.

Keep ReadingShow less