Towards a universal carbon footprint standard: A case study of carbon management at universities - ScienceDirect
Environmental Questionnaire for UNDP Suppliers and Manufacturers of Healthcare Products by The informal Interagency Task Team on Sustainable Procurement in the Health Sector (SPHS) - Issuu
Urban Household Carbon Emission and Contributing Factors in the Yangtze River Delta, China | PLOS ONE
Climate change food calculator: What's your diet's carbon footprint? - BBC News
A preliminary survey of household and personal carbon dioxide emissions in Ireland - ScienceDirect
Carbon Footprint Questionnaire (Digital Worksheet) With Quiz & Customized Tips
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