Designer Honglin Li has created a proposal for a waste-to-energy skyscraper in the Great Pacific Garbage Patch. Called FILTRATION, the project was awarded Honorable Mention in the 2019 eVolo Skyscraper Competition. The modular, prefabricated megastructure contains several Material Recovery Facilities and Water Treatment Plants to recycle the floating garbage and clean seawater while taking on the world energy crisis.