The rules on emissions from shipping are not unique to the United Kingdom: the standards of measurement are global. As I said in earlier exchanges, the Government are the first to say that more needs to be done, but the hon. Gentleman does us an injustice in not acknowledging that we have a better track record on this issue than any other member of the G7. He asked about investment: our annual support for renewables will be more than £10 billion by 2021. We have opened the world’s largest offshore wind farm, which is capable of powering 600,000 homes, and the world’s first ever floating offshore wind farm. Some 99% of the solar power we have in the UK has been deployed since 2010. That is a good track record.