Lord Deben (Con)

My Lords, I remind the House of my registered interests, particularly that I chair a company that advises people on sustainability, and water is central to that. I want to encourage the Government to move on this subject. I hope that they will allow me to do so by pointing out that the previous Government still have to explain how they managed to get rid of the regulations that would have meant that, instead of building 1.5 million homes that are not fit for the future and that have to be retrofitted, we reduced the opportunities to make our building code insist that, when people sell a house, it is fit for the future. This is a wonderful opportunity for the present Government to show that they have changed that way of looking at things and I am very surprised that they have not done so on this central issue of water. We know what will happen. There are not many things in life that are certain, but one is that we will have too little water at some times of the year and far too much water at other times of the year. Therefore, I wonder why the Government have not jumped up to say how good these amendments are and that this is exactly what we should have. I do not always agree with the noble Baroness, Lady Bennett, but I agree with her comment that this is obvious: this is what we should be doing and there should not be any argument about it. So why are we not doing it? When I was chairman of the Climate Change Committee, one of the problems we faced was that the adaptation side did not have the same statutory role that the mitigation part had. There is no doubt that, historically, we have not adapted fast enough, so we need to adapt very much faster. I say to the Minister: if we do not start putting right the new houses, when we have such a long history of old houses that will have to be done, all we will do is build a greater problem for ourselves and our children, and that is unacceptable. It is much more unacceptable for the Government to say that designers “may” use the best advice. The problem is that, if they do not use the best advice, people will sell houses to others who will have to pay the cost of retrofitting. The housebuilders are therefore making profits by taking the money and not building houses that are suitable. It is the duty of the Government to insist that the standards are such that, when you buy a house, you can rely—at least for some reasonable time—on it being proper and fit for the future. I hope that the Minister will be extremely generous in her acceptance of these amendments and, if not, that she will promise to come back with amendments that will do what—as the noble Baroness, Lady Bennett, said—everybody needs and knows needs to be done.