1) Does "ethical 3D printing" mean "morally controversial 3D printing"? 2) Does "a refuse tip" mean "a waste-yard"?
Context:
Ethical 3D printing begins with plastic waste pickers Movie Camera INSIGHT: 13:00 18 July 2014 Pick the right plastic off a refuse tip, then shred, melt and convert it into feedstock for 3D printers – it's a living for some of India's poorest people
Top answer
1) Does "ethical 3D printing" mean "morally controversial 3D printing"? No, the opposite. Morally correct, morally justified.
— Clive
1) Does "ethical 3D printing" mean "morally controversial 3D printing"?
No, the opposite.
Morally correct, morally justified.
2) Does "a refuse tip" mean "a waste-yard"?
I think you have the right understanding, I'd say 'a garbage dump'.
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