Inventions That Clean Up &/or Process Trash

#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:

https://www.facebook.com/attn/videos/1755497348088552/?hc_ref=ARTTZKcP2wrNSuORIpW_TqaXZG9LRk-RFpwYG7Oqy4jhJscLNSOq0m3Qbs5iwvMl7OE&pnref=story

Mr. Trash Wheel Official Website

#3: A Machine That Cleans the Oceans:

https://www.facebook.com/NowThisFuture/videos/1654493437925163/?hc_ref=ART5Eg825J8Nn9qzyC98bdBVRTjtfXFaPR7jroovKAggoIQ83NJ8CuEEUdk4GpBfVvk

#4: Another Machine that Cleans the Ocean:

https://www.facebook.com/bbc5live/videos/10155855108546108/?hc_ref=ARSs5oBOIX7J84yS5e4q5jvQhZYVACjDaAoqYU-Vsk568xhCP0LNugC43jzoM1LC4V0&pnref=story