ByGlen Phelan
MeetArthurHuang.
Heisanarchitect,engineer,andNationalGeographicExplorer.HehassomeboldplansforEarth’sgrowingpilesofplastic trash.
OurChangingPlanet
ScienceandEngineeringPractices
Asyouread,thinkaboutwhatcriteriacanbeusedtodetermineifthesolutioninventedbythisengineersolveda problem.