title: Global warming: is weight loss a solution?
abstract: The current climate change has been most likely caused by the increased greenhouse gas emissions. We have looked at the major greenhouse gas, carbon dioxide (CO(2)), and estimated the reduction in the CO(2) emissions that would occur with the theoretical global weight loss. The calculations were based on our previous weight loss study, investigating the effects of a low-carbohydrate diet on body weight, body composition and resting metabolic rate of obese volunteers with type 2 diabetes. At 6 months, we observed decreases in weight, fat mass, fat free mass and CO(2) production. We estimated that a 10 kg weight loss of all obese and overweight people would result in a decrease of 49.560 Mt of CO(2) per year, which would equal to 0.2% of the CO(2) emitted globally in 2007. This reduction could help meet the CO(2) emission reduction targets and unquestionably would be of a great benefit to the global health.
authors.affiliation: Centre for Obesity Research and Epidemiology, Faculty of Health and Social Care, Robert Gordon University, Aberdeen, UK.
authors.forename: A
authors.initials: A
authors.lastname: Gryka
authors.forename: J
authors.initials: J
authors.lastname: Broom
authors.forename: C
authors.initials: C
authors.lastname: Rolland
mesh_terms: D001481:Basal Metabolism; D001823:Body Composition; D002245:Carbon Dioxide / Q000378:metabolism*; D003924:Diabetes Mellitus, Type 2 / Q000150:complications / Q000378:metabolism*; D005260:Female; D057232:Global Warming; D017752:Greenhouse Effect; D006801:Humans; D008297:Male; D009765:Obesity / Q000378:metabolism*; D015431:Weight Loss
chemical_list: D002245:Carbon Dioxide