My Lords, this short debate has revealed that tension at the heart of planning policy and, indeed, political debate: what is the relative priority for environmental imperatives on the one hand and for housing on the other? What the noble Baroness, Lady Willis, described as covering land with concrete is, for some people, providing families with decent homes. That is the balance we have to make.
The noble Baroness, Lady Young, opened this debate by asking what the green belt is for. Her amendment outlines nine criteria and purposes for the green belt, and the noble Baroness, Lady Taylor, came up with some more criteria. I turn that question the other way around: if a piece of land meets none of the nine criteria in the amendment or those mentioned by the noble Baroness, Lady Taylor, but happens to be designated as green belt, should it remain designated? I am all in favour of expanding the green belt if it meets these criteria and others, but there are bits of the green belt that fulfil none of them.
My noble friend Lord Lansley referred to the document put out on 22 December on reforms to national planning policy. One of the questions was:
“Do you agree that national policy should make clear that Green Belt does not need to be reviewed or altered when making plans?”.
The answer is that I do not agree. As my noble friend said, that gives a let-out, but it also prevents the optimum use of land that is needed for housing.
I hope that, if we do come up with positive policies and descriptions of the objectives to be fulfilled by the green belt, we will look very critically at bits of the green belt that do not meet those criteria. There have been award-winning housing schemes built on what were green belts. We may need more of them if we are to hit our target of 300,000 homes a year. Along with my noble friend Lord Lansley, I think that there are other considerations to take into account when striking the appropriate balance between the environment on one hand and the need for decent homes on the other.
6.15 pm