â¢ Significant investment in rail electrification and city rapid transit systems. â¢ Aim to become a world-leader in zero emission flight and kick-starting the commercialisation of the UK sustainable aviation fuel so people can fly, and connect without guilt. Our ambition is to enable delivery of 10% SAF by 2030 and will be supporting UK industry with Â£180 million funding for the development of SAF plants. Executive Summary  Natural Resources, waste and fluorinated gases The policies and proposals for natural resources, waste, and fluorinated gases in the Net Zero Strategy willâ¦ New employment opportunities across the UK.