Robot Janitors

Floating Trash-Eaters Clean Up Baltimore Harbor




Waterfront Partnership of Baltimore

Mr. Trash Wheel and Professor Trash Wheel, the solar- and hydro-powered trash interceptors cleaning up Baltimore’s inner harbor, have the ability to suck up plastic bags, Styrofoam containers, cigarette butts and other debris. The waste is burned to generate electricity, and plans exist to increase recycling capabilities in the future.

The brainchild of engineer John Kellett, who gained the support of the Water Partnership of Baltimore, a nonprofit that supports environmental legislation, the inventions are designed to make the area a green, safe and friendly destination for people and marine life.


This article appears in the July 2017 issue of Natural Awakenings.

Edit ModuleShow Tags

Related Content

Healing Our Kids

An estimated quarter to half of American children have a diagnosed chronic condition such as autism or allergies, but an integrative approach to healing can have profound effects.

Farewell to a Beloved Pet

Innovative options now exist that honor a pet’s remains in an earth-friendly, biodegradable fashion using alkaline water, seeded pods or a manmade ocean reef.

Natural Vitamin E Lowers Heart Risks

Tocotrienols, a natural form of vitamin E found in wheat, barley, corn, rice and palm fruit, has been shown to lower high cholesterol and high blood pressure in seniors.

Music Reduces Need for Post-Surgery Opioids

After surgery, 86 percent of patients engaged in music therapy eschewed opioids and other painkillers, compared to 26 percent in a control group.

Knitting Releases the Blues

Knitting can lower depression, slow the heart rate, reduce the likelihood of dementia and distract from chronic pain, research shows.

Add your comment: