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Tristán Martínez
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Mexico City, Ciudad de México, Mexico
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Challenges
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Old clothes
Don't throw away your old clothes
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by
Tristán Martínez
Pooping responsibly
Do you really need all that toilet paper?
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by
Tristán Martínez
Taking advantage of the shower
Use the shower water for other purposes
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by
Tristán Martínez
Clean meal
Eat without wasting napkins
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by
Tristán Martínez
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