My Lords, I am so pleased that the question of good soils found its way into this edition of the Bill. We have Rebecca Pow MP to thank for that improvement to the earlier editions. As the noble Baroness, Lady Bennett, said last Thursday, in a mere teaspoonful of good soil there should be over 1 billion bacteria and probably, among those, over 1 million different species of bacteria, of which we can identify clearly only about 10%. Nevertheless, it is the bacteria that, with the help of water and sunshine, produce our crops and food. We ignore their health at our peril, so I support all the amendments on maintaining healthy soils and the continuous monitoring of the soils of our nation.
I support the principle of Amendment 117, in the name of the noble Baroness, Lady Bennett, and others, on the protection of meadows and other semi-natural grasslands. Meadows and semi-natural grasslands are very important habitats, first because of the amazing variety of flowers that exist there, especially rare orchids and other wildflowers, some of which have wonderful names—such as chalk milkwort, lady’s bedstraw, cuckoo flower, common toadflax, et cetera. These meadows and ancient grasslands also hold a wide diversity of fauna—rare moths, butterflies, beetles, crickets and grasshoppers—which in turn attract a large variety of birds trying to eat them. All this biodiversity specialness is not to underplay the important historical significance of these meadows and semi-natural grasslands.
I have already declared my interest as chair of the UK Centre for Ecology & Hydrology. Some noble Lords may have noticed, last week, that our satellite survey indicated that 8,000 square kilometres of meadows
and other grasslands have been lost from Britain’s farms and public land over the last 25 years. That is about the size of Cornwall. When you consider that the previous statistic available was that we had lost over 90% of our ancient meadows and grasslands since World War II, it is really important to keep the ones we still have.
My only comment on the amendment is that, while I am sure the noble Baroness, Lady Bennett, knows a semi-natural grassland when she sees one, I am not sure that all farmers and landowners necessarily do, particularly if they have just bought the land in question and it is midwinter, when it might not be so obvious what a jewel they have. It would be best if local councils and/or Natural England designated all such meadows and semi-natural grasslands where they have not already done so—a lot of them are, of course, already registered—to make it clear to all and sundry what incredibly valuable heirlooms these places really are.
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