Comments by "Sophia Nílsson" (@sophroniel) on "Turning Tofu Waste Into Cooking Gas Helps Clean Rivers In Indonesia | World Wide Waste" video.

I don't mean to be rude, but this factory doesn't look very sanitary (?? or is that just me??? I don't wish to offend anyone and I regularly eat tofu myself in my country) if it actually is ok can someone please explain
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