- 问题详情:Overweightpeopleproducemoregreenhousegases,researcherssay.Therefore,watchingyourweightdoesmorethanprotectyourhealth.Italsomayhelpfightclimatechange.ResearchersattheLondonSchoolofHygiene&TropicalMedicinesaythatbecausefoodproductionisamajorso...
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