My Lords, I am very happy to support this amendment. As the noble Lord, Lord Teverson, said, I joined up a little too late.
Biodiversity is all too often seen as the poor relation of climate change and somehow less important. It is not. It is just as important and life threatening as any weather patterns, droughts or floods—and they are indeed all connected. So what is it? In essence, it is the variety of life on earth and all its interconnectedness. But it is also the product of millions of years of learning—of trial and error—by all the creatures, flora and fauna on earth to arrive at a system where this planet flourishes and where we can exist on it. Everything is in its place and everything is doing its bit—sometimes large, sometimes microscopic—and it keeps our planet in the healthy state that we want to preserve.
I have heard what we are doing now described as “burning the library of earth”. To take something really complex that we have made, let us think of an aeroplane going to New York, carrying 600 people. Out falls one rivet—not too bad. Out come two—maybe not a big deal. But suppose 10, 20 or 30 come out; at some point that aeroplane is going to come crashing down to earth—and that is what we are doing now with the complex world of our biodiversity. We do not know quite when we will pass the tipping point, but we are clearly very nearly there.
I have a few examples relating to the insect world, which is endlessly dismissed, but—as Einstein, apparently, famously said—the planet would survive without us, but it would not survive without insects. They are essentially the unseen rivers that keep the planet functioning, yet we have not managed to identify them all—and yet we are cutting down their environments. As I said, no one knows how close to the edge we are, but in China they are pollinating apples and pears by hand. In Bengal they are doing the same for squash plants. In Brazil it is passionfruit, and it is blueberries in Canada. Even the French beans in Kenya are now having to be mechanically pollinated because we have trashed the insects.
Clearly, many parts of the world—and, indeed, under the oceans; we have the temerity to think that we should destroy the ocean bed like we have destroyed the land above—have a huge value: trillions of dollars, or around double the world’s current GDP. In Europe alone it costs the 3% of GDP that we get from our natural services.
I thoroughly support the amendment. This is an emergency. That message needs to come from the Prime Minister and it needs to be made clear to everyone that we have only one planet and that we have to protect it. Biodiversity is extraordinary and amazing. It is up to all of us in this House to ensure that this becomes part of the Bill.