09:25 Wera Hobhouse (Liberal Democrat)

It is a pleasure to serve under you in the Chair, Sir Christopher. First, I thank the Backbench Business Committee for granting me this debate. The extraordinary experience of the pandemic that we have just lived through has shown us, if anything, that we need an honest discussion about the threats that put all our lives at risk. For years, we have thought that security is about the risks to our nation from hostile actors. It is, of course, important that we are properly aware of and knowledgeable about those risks and equipped to tackle them, but as long as we continue to define security in those narrow terms, we risk neglecting our duty to our constituents to keep them safe now and for generations to come. The world around us is changing, and we must scrutinise our core conventional security assumptions. Ranging from emerging artificial intelligence, cyberwar and organised crime to pandemics and the climate emergency, threats to our security are becoming more complex and more diverse.

By now, we have had plenty of warnings of the climate and ecological emergency, which has the potential to be even more devastating than covid-19. It is nearly 50 years since the UN’s first major conference on international environment issues in 1972, yet successive Governments have failed to take the climate emergency seriously. In just under 30 years we need to cut all our carbon emissions worldwide to net zero. Although we have known about the threats for decades we have failed to act decisively for far too long. Rises in temperature are now accelerating at a faster rate than most scientists anticipated. It might already be too late to limit the rise in global temperatures to 1.5° C.

We are not just in the middle of a climate crisis. Nature is in crisis too. Our way of life, especially in developed nations, is exploiting our global resources in a way that is becoming increasingly unsustainable for our planet. As nature declines, so does the quality of human life. Pollution and poor air quality alone cost millions of lives every year across the globe. We in the UK are not excluded. Those things all beg the question whether the way we currently look at security policy limits the extent to which Government can keep us safe.

Threats to human security such as climate change are predictable and are incrementally destructive, but consecutive Governments have failed to do anything meaningful about them because the worst impacts of climate change stretch well beyond average election cycles. Short-termism leads to long-run costs for short-run savings. Issues of widespread consequences are neglected in the agenda in favour of matters that seem to be more immediate and easier to manage before the next election comes along. That is why the UK should lead the way by looking beyond short-term political cycles and should introduce a wellbeing for future generations Bill. That would reset our approach to the way we plan for long-term crises.

As the vice-chair of the all-party parliamentary group for future generations, I am a champion of the Wellbeing of Future Generations (No. 2) Bill introduced by the hon. Member for Brighton, Pavilion (Caroline Lucas). It has the support of more than 100 organisations. That Bill would enshrine in legislation a long-term approach to security so that we could foresee and plan for growing risks, including nuclear proliferation, climate change, and risks from future technologies such as artificial intelligence and synthetic biology. It would ensure that Governments would publish a long-term vision for a better UK and put together a national risk assessment, looking forward to the next 25 years after each general election.

Many countries have already started to address damaging short-termism. Examples are the Finnish Committee for the Future and the Singapore Centre for Strategic Futures. Closer to home is the Future Generations Commissioner for Wales. However, there is no such body in Westminster. Adopting a Bill designed specifically to mitigate the worst effects of climate change would set the UK up as a trailblazer at COP26—the first UN country with such legislation. An Act dedicated to safeguarding the wellbeing of future generations would set a gold standard for having preventive safeguards in place before it is too late.

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09:48 Jeremy Corbyn (Other)

The other factor in global affairs has to be the overwhelming need for us to take the present issues of environmental disaster and climate change very seriously. The rate of global warming is not slowing—it is increasing. We are not going to reach net zero by 2050 at the current rate of affairs, yet we need to reach net zero by 2030.

The opportunities coming up for us to contribute to this are numerous. One is COP26 later this year, at which we need not just to set an example of our activities in this country—where, yes, we are generating more electricity from renewable sources—but to go a lot further. We also have to ensure that we do not export pollution by importing goods made from polluting sources. COP26 is a huge opportunity that we must not miss to reach net zero by 2030, if at all possible, and to ensure that the technology to achieve that is universally shared.

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09:56 Stephen Farry (North Down) (Alliance) [V]

Many speakers have referred to the importance of human rights. If we are to conceive human rights as genuinely universal, that cannot be just a theory. We must try to live that out in practice, and that means having a serious conversation about what it means to be secure. There are multiple dimensions to that, including someone’s personal autonomy and dignity, their economic prospects and prosperity, the most fundamental of which is their food security, and their opportunities, not least in education—educational opportunity for girls is a theme that many Members have been keen to stress—as well as basic freedoms and rights, and also more recently, with the realities of climate change, environmental security.

But this is not simply a question of altruism. We have to recognise our interdependence with what happens in the rest of the world—with our closest neighbours, but also with those much further afield. There are three major interlinking themes, which we are all very conscious of at present. One is the looming climate change and the climate emergency, and what we need to do by 2050 to ensure carbon neutrality. We cannot simply view that through the lens of the UK alone; we have to ensure that the world is moving at the same pace. The UK has a particular responsibility, as one of the states that industrialised first and that has historically been one of the greater polluters, to show leadership and bring others with us. We also have issues with migration flows and how destabilising they can be, so we must understand the reasons why people are often pushed to flee from their own societies.

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10:03 Jim Shannon (DUP)

Technological progress since the industrial revolution has ultimately increased the risk of the most extreme events occurring, putting humanity’s future at stake through nuclear war, climate breakdown and other events. We cannot survive many centuries without transforming our resilience. We cannot ignore—I will not, and I hope that neither the Government nor anyone else would—the issues of the environment, climate change and all those things that are real to the people in my constituency who contact me on a regular basis.

Some of the most serious risks, such as climate change and nuclear weapons, are covered by at least some international law. However, there is no regime of international law in force commensurate with the gravity of extreme risks such as global pandemics—I wonder whether that is something we might need to look at right now; I believe that we cannot ignore it, because we have lived through 13 months of it, and are going into the 14th, so we need to look seriously at those issues—or that has the breadth needed to deal with the changing landscape of risk, as there are so many other things happening as well.

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10:11 Chris Law (SNP)

The UK Government’s recent integrated review could have provided an opportunity to do that, and the forthcoming G7 summit, to be held in Cornwall, and the UN climate change conference, to be held in Glasgow, provide the UK with an opportunity to bring the issue of global human security to the forefront. At this watershed moment, prioritising global human security cannot be just something that is proclaimed and paid lip service to; it has to be the lived reality.

As an independent country, Scotland will act as a good global citizen, committed to the internationally agreed 0.7% percent target and following the UN’s sustainable development goals to peace and prosperity for people and the planet. Indeed, Scotland is already proving itself a world leader and contributor to global human security through its international work on climate change. Climate change is the greatest security challenge we face, and it is an urgent and complex global problem that no one nation can tackle alone. It increases natural disasters and competition for basic resources.

The destruction of habitats will lead to famine, disease, conflict and displacement, which threatens to undo decades of development gains and increased prosperity throughout the world. The poor and most vulnerable are the first to be affected by climate change and will suffer the worst, yet they have done little or nothing to cause the problem. The least developed countries and the most vulnerable people will be hit first and hardest by climate change, and many are already suffering devastating impacts. We therefore cannot be serious about global human security if it to be is undermined by the destruction caused by climate change.

The SNP-led Scottish Government have put biodiversity and ecological strength at the very heart of their policy making and in 2012 were the first Government in the world to set up a dedicated climate justice fund. Climate justice was put front and centre in the International Development Committee’s 2018 climate change report, as a recommendation to the UK Government, and the UK Government must focus on that type of global human security challenge going forward. They should follow Scotland’s lead, rather than pursuing cuts and vanity projects.

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10:20 Anna McMorrin (Labour)

It is a pleasure to serve with you in the Chair, Sir Christopher, and I thank the hon. Member for Bath (Wera Hobhouse) for securing this important debate on global human security. The world has entered a period of rapidly accelerating insecurities. From the climate emergency to infectious diseases, and from conflict to the subversion of human rights and persisted poverty, catastrophic crises now occur simultaneously, putting at grave risk the health, wellbeing and security of people around our interconnected world.

In recent months, I have spoken to Rose and Eva, remarkable women from Uganda who shared with me their horrifying experiences of devastating extreme weather, with families uprooted from homes and their livelihoods lost. Just last year, I had similar conversations with constituents of mine who had been affected by flooding. Climate change affects the most vulnerable, wherever they are in the world.

Climate breakdown, with devastating drought and scarcity, drives conflict and is central to the humanitarian crisis in places such as Nigeria and Lake Chad. According to research conducted by the International Red Cross, the planet has witnessed a 35% increase in the number of climate-related disasters since the 1990s. There is also health breakdown, where biodiversity loss threatens not only the species with which we share the planet but our own health, forcing parasites to look for alternative hosts—75% of emerging infections in human populations come from animals. Professor Peter Piot from the London School of Hygiene and Tropical Medicine warned of an “era of pandemics”, brought about by humanity’s treatment of the natural world. That is what makes this Government’s cuts to aid, their abandonment of principles and alliances in their willingness to break international law, and their shocking lack of political will to foster long-term strategic thinking in policy making so very dangerous.

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10:30 James Cleverly (Conservative)

As a number of contributors have mentioned, we live in an increasingly competitive, dangerous and, as the hon. Lady said, complex world. The integrated review of security, defence, development and foreign policy highlighted three broad and significant challenges including, first, the challenge from autocratic regimes that seek to undermine human rights and open societies; secondly, the challenge of rapidly developing technologies which, while often bringing huge benefits, also bring new dangers from states, from terrorists, from criminal groups and individuals who would do us harm; and thirdly, the challenge of existential threats, such as pandemics and climate change, both of which have been discussed significantly this morning.

I would also like to address the claim that the hon. Lady made about short-termism, which I have to reject. Climate change is a much longer-established existential threat than the pandemic to which we are currently responding. I remind her that in 1990, at the second world climate conference, Margaret Thatcher said:

I will make more progress. We are using our presidency of the COP26 climate summit in Glasgow later this year to get countries to commit to credible plans that will enable them to meet the commitments that they made under the Paris accord. We are also using the summit to boost co-operation and climate finance so that countries can adapt and build resilience to the evolving climate threat. The UK has pledged £11.6 billion of international climate finance over the next five years, and we will spend a significant proportion of that on building resilience in vulnerable countries. In January, the Prime Minister launched the adaptation action coalition to galvanise momentum on climate adaptation ahead of COP26 and beyond it.

We have also worked to secure more international attention on the overlap between climate change and security threats. In February, the Prime Minister chaired the UN Security Council open debate, which was the first-ever leader-level discussion on climate change in the Security Council. We are also addressing the interlinked climate and security challenges through NATO.

The hon. Member for Caithness, Sutherland and Easter Ross (Jamie Stone) raised the issue of cyber. Unlike pandemics and climate change, advanced technologies bring with them significant benefit, but they also have embedded in them significant risks. Artificial intelligence, for example, has the potential to help to tackle global challenges but, as AI technologies such as facial recognition continue to develop in sophistication, we need to ensure that such technologies are not used as a tool of repression. The UK Government believe in responsible technological innovation that benefits everyone, but this is a fast evolving area, with a dearth of international agreement. That is why we are working with industry and like-minded countries to enhance responsible development of AI and to ensure that the use of data is safe, fair, legal and ethical. The UK Government will soon launch a national AI strategy, which will help to make the UK a global centre for the development and adoption of responsible AI.

Let me conclude by making a pledge on behalf of the UK Government to continue to defend and promote the interests and wellbeing of the British people. The integrated review provides a framework to address the manifold threats that imperil our nation and our national security. While the challenges are significant, the UK is playing a leading role in finding global solutions. The diversity of our economy, the depth and breadth of British expertise, our targeted investment and the reach of our international networks mean that we are well placed to adapt and respond to the challenges ahead. As the host of G7 and the COP climate summit later this year, with our international allies on our side and the blueprint provided by the integrated review in hand, we are well placed to help the world to build back better from coronavirus and create a greener, fairer, more prosperous and more secure future for us all.

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10:48 Wera Hobhouse (Liberal Democrat)

Many Members have made good and important points today. I am grateful for all the points that have been raised. I hope that this debate is not the last that we have, but the beginning of a discussion about how we view national and international security in the round. This is about tackling the climate emergency, the threat of global pandemics, upholding international human rights, global inequalities, and how we help poorer countries and do not exploit them.

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