(5 years, 8 months ago)
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Each debate is chaired by an MP from the Panel of Chairs, rather than the Speaker or Deputy Speaker. A Government Minister will give the final speech, and no votes may be called on the debate topic.
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One of the shocking things that we discovered in our microbeads inquiry was that if someone eats a plate of oysters or mussels, they consume 30 microplastic particles. It is particularly into those bottom feeders—that seafood—that this material goes. There is evidence, I think, that it can pass through the fish gut, so as long as the fish is cleaned, people will be okay, but we know that it is accumulating in the guts of seabirds, and we do not want our marine life to be choked, entangled and starved to death, whether that is by large plastics or smaller plastics, so I welcome anything that is done on this. We do not know whether the plastic particles act as vectors for chemicals such that the pollution that exists in the sea, that persists in the environment, attaches to these plastics and then potentially is delivered into our bodies. These are big emerging areas of science, and I am grateful to the chief medical officer for commissioning research on the matter.
We know that insects are the canary in the coalmine. That is a slightly mixed metaphor, but there is the issue of insects and insect loss. They make up two thirds of all life on Earth, but they are almost invisible and are being lost at alarming rates. Forty per cent. of species will be at risk by the end of the decade, and there is a 2.5% decline in insect biomass each year.
As the hon. Member for Totnes (Dr Wollaston) said, this has to do with climate change. The Intergovernmental Panel on Climate Change special report entitled “Global Warming of 1.5°C”, published last October, warned that we have just 12 years to avoid catastrophic climate change. It warned that the rate of biodiversity loss will be twice as severe in a 2° warmed world as it will be in a 1.5° world. The difference that that makes is that in a 1.5° world, 90% of the coral reefs will be lost, so our children will be able to see the remaining 10% of coral reefs, whereas in a 2° warmed world, our children will never see a coral reef. That includes the cold-water coral reefs on the southern border of the UK as well.
Does the hon. Lady share my increasing anger that our conversation in this place and the conversation in this London postal district of SW1 among the commentariat is obsessed with one issue, which will pass and will be, in history terms, a blip in the road? What we are talking about in this debate is an existential issue, and we have to wise up to that. The young people who campaigned recently on the doorsteps of MPs need to be listened to. This is their future. We as a Parliament have to start reflecting the anger that people are starting to feel about their future, and we have to start doing something about it.
(5 years, 9 months ago)
Commons ChamberI applaud the hon. Members for Oxford West and Abingdon (Layla Moran) and for Brighton, Pavilion (Caroline Lucas) for securing this debate. It is a great pleasure to be able to debate an issue that is one of many that are more important than Brexit, although some of my constituents disagree. What we are discussing is an existential issue; in a year or two, if I am optimistic, or more, if I am pessimistic, we will have moved on from Brexit—I promise.
I can dream.
It is absolutely imperative that we tackle this issue of carbon emissions. The Pentagon, surprisingly for some, has looked carefully at the impact of climate change and our ability to tackle it. It refers to climate change as a “risk escalator”: it increases pressure on migration and imposes the huge cost of stabilising failed states, with the impact that that can have on the security of the world. No one should underestimate the impact that climate change will have and is having on all our lives.
I find it fascinating to look at the crucial nexus between environmental degradation and security. We face a huge challenge—not just because of the recommendations of the Intergovernmental Panel on Climate Change and all that comes from those, but because of the wider context and implications of not tackling climate change.