My Lords, I regard this group of amendments as vital. I thank my noble friend Lord Grantchester and the others who have put their names to the various amendments and given us the opportunity to express our support.
Already in this debate, various speakers have particularly attracted my attention, but I would like to say how much I appreciated the thoughts of the noble Earl, Lord Sandwich, who seemed to talk about the real nature of the world and our responsibilities within it and how these amendments relate to that. I think he was right.
What do these amendments deal with? First, they deal with food security, which is obviously vital to the British people. Food security covers not only the adequate supply of food but means that the quality of food is such that it sustains the well-being of the population. At a time when we are deeply concerned about the pressures on the health service and the rest, we are preoccupied—or we should be—with the problems of obesity in our society. A healthy diet is vital. Therefore, anything that is done to strengthen commitment in this area is important.
These amendments also deal with vital subjects such as biodiversity. Biodiversity is in major crisis at the moment. It is not just in decline; it is a catastrophic
decline which can begin—indeed before very long—to threaten the human species itself. They also similarly deal with endangered species. We know in the same way how far our existence is interlinked with nature and the glorious variety of species in the world. Again, the decline in the number of species is not just a matter to note; it is a matter of profound concern.
We all know about climate change. There is no way that we can stop it, of course, because sometimes we assume in our arrogance that the human race is infinite, but we are not; the planet is not infinite. Eventually, we know that it will disappear back into the sun or whatever, but we can at least prolong the span of life of our own species and, by recognising our interdependence with other species, those as well. We all care deeply about environmental standards. We have spent hours considering the Agriculture Bill which is to have its Third Reading today. It puts the importance of animal welfare to the fore and we spent hours debating that. All of these things are central to the quality of the life we want to live—the very continuation of the life we want to live and which our children and their successors will able to live. These amendments meet that.
We have heard it asked today: why are we worried about these issues? The Government have given us assurances. I hope I will be forgiven, but I think that there is a certain amount of scepticism in society at large, not least among people like myself, about what the assurances really amount to in terms of effective commitment. That is why it is so important to put these things into the Bill. If Ministers say, “We have already committed ourselves, so why do we need this?”, why not put it into the Bill? The Ministers who have given these undertakings will not be there forever and we do not know what their successors will want to do or the attitude they will have. That is why, again, it is important to take every opportunity to ensure that the commitment is set out in the Bill and thus cannot be easily avoided. I thank those noble Lords who have put forward these amendments and I am glad to support them.