I would rather be speaking on whether or not we should be leaving the EU. The more I hear, the more I fear the UK is heading over a cliff and on to rocks far below. Like everyone here, however, I am speaking on the specifics of how the UK withdraws from the EU, if withdrawal is to go ahead. I support new clauses 12 and 21, and others that seek to preserve our environmental protections and legislation. I particularly support new clause 12, which stands in the name of my hon. Friend the Member for Wakefield (Mary Creagh) and would require the Government to report on the “loss of environmental protectionâ€ as a result of leaving the EU and to introduce a new environmental protection Bill. The Government have kept trying to reassure Parliament and the British people that Brexit will mean that EU law will be seamlessly merged in UK law and that we do not need to worry. Not only do I not believe that to be true, but I am concerned about the Government's lack of urgency on taking sufficient legislative action before March 2019. We are still awaiting the long-promised policy statement on environmental principles which will underpin future environmental policy making. There will then be wide consultation, but even that will not be on the actual policies; it will just“explore the scope and content of a new statement on environmental principles.â€That suggests there is a lot of law up for grabs and no sense of urgency. On air quality, which matters greatly to my constituents, the Government are dragging their feet. The London Mayor, Hounslow Council and many other councils are using their limited powers to improve air quality, but there is only so much they can do. The Mayor has made it very clear that the UK will not bring pollution levels into line with existing EU air quality laws without serious and urgent action by the Government. But instead of this, the Government are using taxpayers' money to defend themselves against yet another legal challenge by Client Earth over illegal levels of air pollution in the UK and they have launched an environment plan that is weak to say the least. Given this lack of proven commitment to bringing the UK into compliance with even one aspect of existing EU environment standards, I have little faith that Brexit will mean anything other than an undermining of many protections and improvements that the EU has brought us to date. That is why I urge this House to support many of these amendments, particularly new clauses 12 and 21, and any others that protect our environmental rights and protections, which I, my constituents and many of us hold so dear.