Overweightpeopleproducemoregreenhousegases，researcherss...
问题详情：Overweightpeopleproducemoregreenhousegases，researcherssay.Therefore，watchingyourweightdoesmorethanprotectyourhealth.Italsomayhelpfightclimatechange.ResearchersattheLondonSchoolofHygiene&Trop...