CLEAN : Baltimore harbor machine could be solution to ocean rubbish

The video discusses a trash collection device that uses a conveyor belt to remove trash from waterways, significantly improving the cleanliness of areas like Baltimore Harbor. The device, known as Mr Trash Wheel, has proven effective in reducing trash and improving wildlife health. It is suggested as a viable solution for global trash problems, including ocean garbage patches.

What is the primary function of Mr. Trash Wheel?

• To monitor water quality in the harbor

• To generate electricity from water currents

• To collect and dispose of trash from waterways

• To transport goods across the harbor

How did the installation of Mr. Trash Wheel change the condition of the Baltimore Harbor after rainstorms?

• It increased the amount of trash in the water

• It had no noticeable effect

• It caused more flooding in the area

• It significantly reduced the trash, making the harbor cleaner

What was the record number of dumpsters filled with trash after a single storm, as mentioned in the video?

• 25 dumpsters

• 10 dumpsters

• 16 dumpsters

• 20 dumpsters

What is the main advantage of Mr. Trash Wheel technology compared to other ideas for cleaning ocean gyres?

• It requires the least amount of maintenance

• It is the most expensive solution

• It is the most proven and viable technology

• It can only be used in small rivers

Which of the following statements is true about the global trash problem?

• Trash problems are only found in the Pacific Ocean

• Mr. Trash Wheel technology can help solve trash problems worldwide

• There are no viable solutions for trash in waterways

• Only Baltimore has a significant trash problem