# Global obesity and nutrition health crisis > Live situation record from CLSTR: https://clstr.news/situations/global-obesity-and-nutrition-health-crisis > Updated: 2026-10-19T23:04:45.000Z. Sources: 8. Developments: 2. A report from The Lancet Commission has identified obesity, poor nutrition, and physical inactivity as critical global health threats. The report suggests that addressing these lifestyle factors could provide greater public health benefits than tackling climate change, pandemics, or antibiotic resistance. Projections indicate that by 2050, approximately 60% of adults and one in three children and adolescents worldwide could be overweight or obese. In Greece, specific concerns have been raised regarding younger populations, with data showing high levels of physical inactivity and excessive screen time among students. In Latin America, particularly Argentina, the crisis is also evident. Data indicates that 66.1% of the adult population is overweight and 41.1% of children and adolescents aged 5 to 17 have excess weight. Health professionals emphasize that obesity is a complex, multifactorial disease linked to complications such as hypertension and cardiovascular disease, necessitating public policies focused on nutrition, education, and safe spaces for physical activity. ## Timeline ### 2026-10-19: Obesity crisis poses growing public health challenge Rising obesity rates in children and adults pose a significant public health challenge, requiring systemic policy changes, improved nutrition education, and better access to healthy environments. 5 sources. https://clstr.news/cluster/obesity-crisis-poses-growing-public-health-challenge ### 2026-10-14: Obesity identified as major global health threat by The Lancet A Lancet Commission report identifies obesity and poor nutrition as major global health threats, projecting that 60% of adults could be overweight by 2050. Greece shows high rates of inactivity in youth. 3 sources. https://clstr.news/cluster/obesity-identified-as-major-global-health-threat-by-the-lancet --- Cite as: Global obesity and nutrition health crisis. CLSTR, https://clstr.news/situations/global-obesity-and-nutrition-health-crisis