My Clean Air Act is top of the Lords’ ballot for private members bills which means that it stands a good chance of getting through all three stages in the Lords, before moving into the Commons. The bill aims to protect the public against air pollution which is one of the biggest public health hazards of our time and responsible for tens of thousands of premature deaths in the UK. I’ve been working on this issue for over twenty years, but this is my best chance to get the government to take decisive action.