Although a lot of work still needs to be done in terms of clarity on how to tackle o-o, there are some evidence-based interventions proposed globally to reduce obesity. These interventions include restricting the advertisement of unhealthy foods to children (eg Quebec, Canada), improving school meals (eg France), using taxation to reduce consumption of unhealthy foods and providing subsidies to increase intake of healthy foods (eg Mexico), and using supply-chain incentives to increase production of healthy foods (eg Thailand). Some other mechanisms include improving food systems via taxation, investing in improving infrastructure and technology; trans-fat regulation; limiting/banning broadcast advertising and celebrity endorsements; more safe playgrounds, parks, walking and bicycle tracks; displaying nutrient content and front of pack labels/ information by restaurants, canteens, food outlets; including nutrition education and physical activity messages in workplace, community, universities; monitoring BMI and body fat per cent periodically; creation of national task force for obesity; transferring of obesity related research and knowledge, healthy lifestyle messages through various services, conferences; conducting prioritised research on obesity and NCD’s; healthcare providers to advise on appropriate complementary feeding, promote and protect breastfeeding(exclusive breastfeeding), kitchen gardens, school curricula reforms to promote healthier and less stressful lives etc.