01. Americas
Dallas and Byron journey to Brazil's favelas and California's futuristic Hyperloop.
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October 4, 2017
02. Africa and China
A stove that's saving millions of trees and a machine that harnesses the power of pig poo.
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October 11, 2017
03. Europe
Investigating the power of coffee beans and discovering how Iceland runs on renewable energy.
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October 18, 2017