In 2020, the British Film Institute came out with a landmark report that highlighted how blockbuster films with budgets of over $70 million produce an average of 2,840 tonnes of CO2 per production. This figure is equivalent to the amount absorbed by 3,700 acres of forest in one year and now. In the developed world, the focus is on mitigating emissions from high-budget productions, with initiatives like ‘Y: The Last Man’ showcasing sustainability measures.