#1: Plastic2Oil:
This machine transforms plastic into combustible fuel:
Review: “Plastic to Oil Fantastic” by Carol Smith, United Nations University
Plastic2Oil Official Website
#2: Mr. Trash Wheel:
Mr. Trash Wheel has removed over 1 million pounds of trash from the Baltimore Harbor.
Posted by ATTN: on Wednesday, September 20, 2017
Mr. Trash Wheel Official Website
#3: A Machine That Cleans the Oceans:
This machine helps clean the ocean
Posted by NowThis Future on Sunday, July 16, 2017
#4: Another Machine that Cleans the Ocean:
The floating bin sucking up rubbish from the sea
Is this the solution to litter-filled waters across the UK?The floating 'Seabin' that can suck up 83,000 plastic bags a year
Posted by BBC Radio 5 live on Friday, October 13, 2017