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WASTEWATER TREATMENT

Sanitation and climate

International efforts to expand access to safely managed sanitation provide an opportunity to introduce new models for sanitation infrastructure with lower environmental impacts than existing systems. Now, measurements in Haiti show that composting of human waste reduces GHG emissions compared to existing methods.

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Correspondence to Matthew Reid.

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Reid, M. Sanitation and climate. Nat. Clim. Chang. 10, 496–497 (2020). https://doi.org/10.1038/s41558-020-0787-z

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