There has been much interest in the actions taken by leading central banks to reduce their emissions of greenhouse gasses and impact on the Environment. The key being the reuse and recycling of Banknotes. CCL has been privileged to have worked with a number of these leading Central banks and help them develop effective strategies which are now proven and available today for all Central Banks to adopt. We also report on our own progress in the reduction of Green House Gas emissions and look to the future of what is next