In Focus
Artificial superintelligence (ASI) is a hypothetical future form of AI with cognitive functions and highly developed thinking skills more advanced than any human. While some have claimed it might be possible “in a few thousand days”, others are more sceptical about its development. Concerns have been raised that ASI presents an existential threat to humanity and its creation should be prevented or more strictly regulated.
In Focus
Some experts argue that future autonomous AI systems may be able to evade human oversight and control. The likelihood and potential impacts of such “loss of control” incidents are debated as the trajectory of future AI advancement is uncertain. To address this risk, the UK has adopted non-statutory principles to guide responsible development and use but currently lacks AI-specific regulations or legislation.
In Focus
The government published a revised environmental improvement plan in December 2025, containing updated targets and government commitments for improving the environment. These plans and targets are required under the Environment Act 2021. The government hopes the new plan will improve clarity on the actions to be taken to improve the environment. However, some have argued it does not go far enough to recognise the urgency of the situation.
In Focus
The House of Lords Environment and Climate Change Committee has argued that policies governing nitrogen use and pollution in the UK need to be strengthened. It has called for better regulation, a ‘circular approach’ to nitrogen management (based on more efficient use and recycling) and a more coordinated strategy on nitrogen pollution. This briefing highlights some key points from the committee’s report and the government’s response to it.
In Focus
Mining can have major impacts on the environment with one study putting the current global environmental costs of mining annually at £0.3tn, representing 0.5% of the world’s annual GDP. Widespread mining took place in British colonies during colonial rule. Commentators such as Action for Southern Africa have argued that instances of historic pollution, and how mining industries deal with them, present “a warning for what could come as the energy transition accelerates”.
In Focus
Artificial intelligence (AI) arguably has the potential to deliver considerable cost and time savings in healthcare by automating some administrative and clinical tasks. The government plans to expand the use of AI in the NHS but public sentiment is divided. This briefing explores the main concerns and outlines key questions for regulating this technology.
Research Briefing
The Rare Cancers Bill is intended to incentivise research and investment into rare cancers, which tend to be more difficult to diagnose and treat than common cancers. The bill would require the secretary of state to promote research into rare cancers and to review licencing for medicines which treat rare conditions. It would also create a national speciality lead to promote and advise on research, as well as improved data sharing for contacting potential trial participants.
Research Briefing
The Biodiversity Beyond National Jurisdiction Bill is intended to align UK law with an international agreement on the conservation and sustainable use of marine biodiversity in areas beyond national jurisdiction, the 'high seas'. The bill would enable the UK to enforce compliance for UK craft with internationally agreed protections, such as marine protected areas. It would also set out requirements for UK-based projects collecting genetic resources.
In Focus
The Canal and River Trust manages most canal towpaths in England and Wales. Its responsibilities include maintaining canal infrastructure and managing litter. However, due to high waste-management costs and concerns over government funding from 2027, the trust has removed bins at several of its canal towpath locations. This has prompted local concerns about increased fly-tipping, increased litter and pollution.
In Focus
This briefing examines existing plastic recycling waste targets and discusses whether those targets are being met. It also details successive governments’ policies on plastic recycling. It has been prepared ahead of Baroness Bakewell of Hardington Mandeville’s (Liberal Democrat) question for short debate on 20 November 2025 on the progress the government has made in achieving plastic recycling targets.
In Focus
The UK has been described as “one of the most nature-depleted countries on Earth”. Legally binding biodiversity targets apply under the Environment Act 2021. Work is underway to gather data to measure progress towards them. Government policies to improve biodiversity include local nature recovery strategies, environmental land management schemes, biodiversity net gain and introducing a nature restoration levy through the Planning and Infrastructure Bill. However, nature groups have argued the levy may work to reduce environmental protection.
Research Briefing
The Sustainable Aviation Fuel Bill is a government bill. It was introduced in the House of Lords on 20 October 2025 and is due to receive its second reading on 20 November 2025. The bill would introduce a revenue certainty mechanism to support the production of sustainable aviation fuel (SAF) in the UK. It would do this by designating a counterparty (a company wholly owned by the government) to engage in contracts with SAF producers to guarantee the price of the sale of eligible SAF. The government has said that SAF is one of the most effective ways to reduce greenhouse gas emissions from aviation, as SAF is a ‘drop-in fuel’ that does not require modifications to existing aircraft. Current supply of SAF is limited. The government has claimed the bill would support SAF production in the UK by providing revenue certainty and thereby reducing risk to investors in SAF production facilities. There was broad cross-party support for the bill during its House of Commons stages.
In Focus
The government has brought forward the target of decarbonising the electricity system by five years to 2030 as part of plans to achieve net zero. The House of Lords Industry and Regulators Committee considered the government’s plans to achieve this target as part of its recent inquiry on the energy grid and grid connections. The committee found that while the target is achievable, it is “a significant challenge”. The committee made a number of recommendations in light of this finding and others which are outlined in this briefing alongside the government’s responses.
In Focus
Every day, police officers across the country use a variety of technologies in the course of their duties. Some of these technologies have been used for almost a century, while others have been introduced in recent years. This briefing explores policing’s historic use of technology, some of the recent technological developments and the potential opportunities and risks they present.
In Focus
On 12 April 2025, Parliament was recalled to fast-track the passage of the Steel Industry (Special Measures) Act 2025. The government has used the act to direct the operations of British Steel Ltd, which was in danger of collapse. British Steel operates the UK’s remaining blast furnaces at its site in Scunthorpe. This briefing summarises the challenges the UK steel industry has faced in recent years, how the act’s powers have been used in the case of British Steel, and wider government policy on steel.
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