We can only solve the climate crisis if we cut industrial meat and dairy production and take meaningful steps towards agroecology and food sovereignty, says a new report released by the non-profit organisation GRAIN. Transformations over the past century in the way food is produced and consumed have made the food system a huge contributor to climate change, the report argues. Meat production alone now generates more greenhouse gas emissions than all the world’s transport combined. GRAIN cites official estimates according to which the food system is responsible for up to 30% of all greenhouse gas emissions (GHG). Some of these emissions are due to the growth of packaged and frozen foods, the increased distance foods are shipped and the rise in food waste. But the most important source of food system-related GHG emissions is the escalation of meat and dairy consumption – made possible by the expansion of industrial livestock and chemical-intensive feed crops, the report reads.