My Lords, the noble Earl, Lord Russell, mentioned the worrying figure that 38% of people in this country live more than 15 minutes from a green or blue space. Our new town, Stevenage, has green space accessible to all and five Green Flag parks, including the wonderful Fairlands Valley. Does the Minister agree with me that a new generation of new towns would enable planners to start tackling the housing crisis, as well as delivering homes with access to green space that families need?