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151-200 of 776 results for type:POSTnotes

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Cloud computing refers to the delivery of computing services on-demand over the internet. This POSTnote describes the different types of cloud computing before outlining issues relating to security, regulation, energy use and barriers to the adoption of this technology.

Type
POSTnotes
Date
22 June 2020
Reference
POST-PN-0629

There is increasing interest in using machine learning to automatically analyse remote sensing data and increase our understanding of complex environmental systems. While there are benefits from this approach, there are also some barriers to its use. This POSTnote examines the value of these approaches, and the technical and ethical...

Type
POSTnotes
Date
19 June 2020
Reference
POST-PN-0628

Understanding the combined impacts of land use on environmental benefits could better inform decision-making and land management frameworks. This POSTnote summarises the challenges of managing landscapes on a large scale to deliver multiple environmental benefits, the evidence needed, and the policy approaches that could be used to achieve this.

Type
POSTnotes
Date
19 June 2020
Reference
POST-PN-0627

The food system underpins many aspects of our society. It feeds us and shapes the economic, social and natural environments that we live in. The COVID-19 pandemic has further highlighted the importance of resilience in the food system. This POSTnote defines resilience and why it is needed, describes what a...

Type
POSTnotes
Date
11 June 2020
Reference
POST-PN-0626

Marine renewables are technologies that generate electricity from tide and wave motion. They produce electricity without greenhouse gases, and could provide economic benefits for the UK. However, the technologies have been slow to develop, despite previous projections of growth. This POSTnote examines the causes of this delay and how the...

Type
POSTnotes
Date
8 June 2020
Reference
POST-PN-0625

Evidence suggests that food fraud continues to be an issue in the global food supply chain. This POSTnote provides an overview of food fraud, including its drivers and impacts. It discusses methods for food authenticity testing, broader strategies to prevent food fraud and impacts of EU exit.

Type
POSTnotes
Date
21 May 2020
Reference
POST-PN-0624

The UK’s flood risk from rivers, surface water and ground-water is projected to increase with climate change. Natural flood management (NFM) can be described as using the natural features of the land to store and slow down the flow of water. NFM is being piloted across the UK and its...

Type
POSTnotes
Date
19 May 2020
Reference
POST-PN-0623

Extremism is possible in any ideology, including (but not limited to) politics and religion. Extremism can affect mental well-being, amplify hostility and threaten democratic debate. The global reach of the internet poses social and technological challenges for safeguarding citizens from extremism online. When the Commission for Countering Extremism surveyed over...

Type
POSTnotes
Date
6 May 2020
Reference
POST-PN-0622

Key infrastructure areas such as transport, energy, water and telecoms are vital to society and the economy. Evidence suggests that climate change is increasing the frequency and severity of extreme weather events, posing a risk to infrastructure systems. This POSTnote looks at the main climate-related risks to the UK’s economic...

Type
POSTnotes
Date
27 March 2020
Reference
POST-PN-0621

This POSTnote gives an overview of 3D bioprinting in medicine and the associated biological, manufacturing, regulatory and ethical implications.

Type
POSTnotes
Date
13 March 2020
Reference
POST-PN-0620

Insects provide vital goods and services for wildlife, food production and human health, and their decline threatens important natural processes. Despite some insects being in long-term decline, a few species are showing stable or increasing trends. Insects can respond to interventions quickly. This POSTnote summarises the evidence for insect declines...

Type
POSTnotes
Date
11 March 2020
Reference
POST-PN-0619

According to global climate and economic models, removing greenhouse gases from the atmosphere will be necessary to limit global warming to 1.5˚C. Among Greenhouse Gas Removal (GGR) techniques, these models assume that Bioenergy with Carbon Capture and Storage (BECCS) could play a prominent role. This POSTnote summarises why BECCS has...

Type
POSTnotes
Date
6 March 2020
Reference
POST-PN-0618

There is increasing consensus among scientists and commentators for addressing conservation and climate change issues together, particularly through the development of intergovernmental agreements and targets. This POSTnote summarises the links between biodiversity loss and climate change, and outlines options for jointly addressing their drivers and effects on a global scale.

Type
POSTnotes
Date
27 February 2020
Reference
POST-PN-0617

This POSTnote reviews the main types of low-carbon aviation fuels and their potential for use, as well as associated challenges and opportunities. It supplements POSTnote 615: Climate Change and Aviation.

Type
POSTnotes
Date
24 February 2020
Reference
POST-PN-0616

Online technologies are an integral part of many children’s lives. In 2017, the Children’s Commissioner for England identified shortcomings in online safety education and a number of stakeholders have called for action to increase ‘digital literacy’ in the UK. Upcoming changes to the curriculum mean that aspects of online safety...

Type
POSTnotes
Date
18 February 2020
Reference
POST-PN-0608

Aviation has a growing impact on climate change, as demand for air travel increases globally. This POSTnote examines options for mitigating greenhouse gas (GHG) emissions from aviation, including new technologies, demand reduction and emissions offsetting. It also outlines UK and global policy frameworks for implementing measures to do so.

Type
POSTnotes
Date
11 February 2020
Reference
POST-PN-0615

Brain-Computer Interfaces (BCIs) measure brain activity and can be used to control digital devices. The focus of BCI development has been on using the technology to allow patients to control assistive equipment such as wheelchairs or prostheses. Beyond medicine they are under development for applications in entertainment, marketing and defence....

Type
POSTnotes
Date
5 February 2020
Reference
POST-PN-0614

Non-custodial sentences are those that do not include imprisonment, such as discharges, fines and community orders. When sentencing an individual, criminal courts judge whether an offence is serious enough to impose a custodial sentence (either immediate imprisonment or a suspended sentence) or a non-custodial sentence. Criminal justice is devolved, so...

Type
POSTnotes
Date
27 January 2020
Reference
POST-PN-0613

Autism affects the way that someone engages with and experiences the world around them. This POSTnote provides an overview of policy issues that are relevant to autistic people and their families.

Type
POSTnotes
Date
23 January 2020
Reference
POST-PN-0612
Type
POSTnotes
Date
21 January 2020
Reference
POST-PN-0611

Drones (also known as unmanned aircraft) are flying systems that do not carry a pilot. As the technology has become cheaper and more sophisticated, the use of drones for recreational and commercial purposes has grown, with the Civil Aviation Authority (CAA) reporting a significant increase in the number of permissions...

Type
POSTnotes
Date
17 January 2020
Reference
POST-PN-0610

Critical materials (CMs) are key to UK manufacturing, including for the aerospace, automotive, energy and chemical sectors, which rely on materials typically extracted and processed abroad. CMs are vital components of several emerging technologies, including electric vehicles, renewable energy infrastructure such as wind turbines, and digital technologies such as computers...

Type
POSTnotes
Date
13 September 2019
Reference
POST-PN-0609

Witness testimony is a written or oral statement given by an individual who has experienced an incident. It is collected during criminal investigations (including through investigative interviews, facial composites and identity parades). However, inaccurate witness testimony (such as the incorrect identification of a suspect) can lead to innocent people being...

Type
POSTnotes
Date
18 July 2019
Reference
POST-PN-0607

 This brief describes policy options to enable greater use of compostable packaging

Type
POSTnotes
Date
2 July 2019
Reference
POST-PN-0606

This POSTnote outlines the main options for reducing packaging waste (removing, reusing, replacing and recycling plastics) and examines the potential to combine them into a coordinated waste strategy.

Type
POSTnotes
Date
2 July 2019
Reference
POST-PN-0605

Fishing is dependent on marine food webs that are sensitive to overexploitation and climate change. This POSTnote focuses on marine fisheries, including wild capture and farming (aquaculture) of fin- and shellfish, and their processing. It summarises impacts on oceans and fisheries of changes including ocean warming, acidification, deoxygenation and storms,...

Type
POSTnotes
Date
27 June 2019
Reference
POST-PN-0604

Wildfire is any uncontrolled vegetation fire that requires a decision, or action, to suppress it. This POSTnote summarises management of wildfires in the UK, how projected climate changes may affect UK wildfire behaviour, and the environmental, economic, and health impacts of this. It also outlines policy options for increasing the...

Type
POSTnotes
Date
27 June 2019
Reference
POST-PN-0603

UK power generation from wind has increased in recent years due to sharp reductions in the costs of constructing and operating wind power facilities. Onshore wind power provides the cheapest electricity of any form of new generation built, and offshore is expected to continue to reduce in cost. Generating wind...

Type
POSTnotes
Date
23 May 2019
Reference
POST-PN-0602

The soil microbiome, communities of microorganisms in soils, underpin natural processes in soil habitats and are affected by environmental and land use change. This POSTnote gives an overview of the benefits provided by the soil microbiome, ways of assessing the soil microbiome, and measures to improve its condition.

Type
POSTnotes
Date
21 May 2019
Reference
POST-PN-0601

Agriculture is highly vulnerable to climate change impacts, which has implications for food security. This POSTnote examines measures to reduce the impacts of food production and agricultural land use on climate change (mitigation) and to adapt agricultural land use to that change (adaptation).

Type
POSTnotes
Date
7 May 2019
Reference
POST-PN-0600

Violent crime includes a range of offences, from assault to murder. It can be any action that intentionally inflicts (or threatens) physical or psychological damage. Over the past decade overall crime has decreased, and violent crime is down by 69% since 1995. However, homicides and crimes involving knives or sharp...

Type
POSTnotes
Date
16 April 2019
Reference
POST-PN-0599

A POSTnote that gives an overview of recent advances in cancer treatment, the potential benefits and risks, and considers the opportunities and challenges to using new technologies in the NHS.

Type
POSTnotes
Date
11 April 2019
Reference
POST-PN-0598

A POSTnote that summarises the latest data on vector-borne disease in the UK, explores how climate may influence the geographical distribution of species, examines the consequences for public health, and highlights potential adaptation and mitigation strategies.

Type
POSTnotes
Date
10 April 2019
Reference
POST-PN-0597

Chemical weapons are prohibited, however recent chemical weapons attacks in Malaysia, Syria, Iraq and the UK have raised concerns about their use. In the UK in 2018, four people were taken seriously ill and one person died following exposure to a Novichok, a type of nerve agent. The UK Government...

Type
POSTnotes
Date
11 March 2019
Reference
POST-PN-0596

The widespread use of antimicrobials, particularly antibiotics, has accelerated the spread of antimicrobial resistance (AMR) in microbes. A recent report by the Health and Social Care Committee called for AMR to be a ‘top five policy priority’. This POSTnote evaluates the main reservoirs of AMR microbes arising from the use...

Type
POSTnotes
Date
19 February 2019
Reference
POST-PN-0595

Under the Paris Agreement, almost all governments worldwide have agreed to collectively limit global warming to 'well below' 2°C above pre-industrial temperatures, and to 'pursue efforts' to limit this warming to 1.5°C. However, there has been 1°C of warming to date, and current international pledges could result in 3°C or...

Type
POSTnotes
Date
11 February 2019
Reference
POST-PN-0594

Weaknesses in the cyber security of internet-connected consumer devices can undermine the privacy and safety of individual users and can be used for large-scale cyber-attacks. This briefing looks at the cyber threats associated with consumer devices and their causes, as well as initiatives to improve device security, and the related...

Type
POSTnotes
Date
7 February 2019
Reference
POST-PN-0593

Stalking and harassment both involve any repeated behaviour that would cause alarm, distress or fear of violence in a victim. Common stalking or harassment behaviours include unwanted contact online or in person, following a victim, and interfering with property. Stalking is characterised by a perpetrator’s fixation or obsession and can...

Type
POSTnotes
Date
17 December 2018
Reference
POST-PN-0592

This POSTnote introduces robotic technology and the main ways it has been developed for use in social care. It reviews evidence on the impact of robotics on the costs and quality of social care and its workforce, and explores the main ethical, social and regulatory challenges to its use in...

Type
POSTnotes
Date
12 December 2018
Reference
POST-PN-0591

Environmental principles inform legal and political frameworks that aim to minimise the ill-effects of human activity on the environment. In the EU (Withdrawal Act) 2018, the UK has committed to incorporating a set of environmental principles into UK legislation. This POSTnote summarises these principles and considers potential opportunities and challenges...

Type
POSTnotes
Date
28 November 2018
Reference
POST-PN-0590

In the last century, agricultural production intensified, but this increased its impacts on the environment, waste in supply chains and in some regions of the world, disconnected it from people’s lives. Projections of global population growth and changing consumption patterns out to 2050 suggest further increases in food production will...

Type
POSTnotes
Date
8 November 2018
Reference
POST-PN-0589

This POSTnote discusses the current use of antibiotics in animals and the options available for reducing that use.

Type
POSTnotes
Date
8 October 2018
Reference
POST-PN-0588

The electricity system of Great Britain is becoming increasingly decentralised, with more complex patterns of power production, transportation and consumption. New types of ‘flexibility’ are being developed to facilitate and manage these changes. This POSTnote reviews ways of developing flexibility, as well as technical and economic barriers to doing so.

Type
POSTnotes
Date
2 October 2018
Reference
POST-PN-0587

A POSTnote that describes how working outside of daytime hours – shift work – affects physical and mental health and performance through its impact on sleep and circadian timing. It highlights the latest research, explains the implications for policy and how research can inform the design of interventions to improve...

Type
POSTnotes
Date
19 September 2018
Reference
POST-PN-0586

A POSTnote that explains what is known about sleep and sleep disorders, the effects of poor sleep on performance, and on physical and mental health. It also describes the role of sleep in the context of public and occupational health, road safety, education and the consumer technology market.

Type
POSTnotes
Date
19 September 2018
Reference
POST-PN-0585

Telecommunications networks are essential for the day-to-day running of UK businesses and public services, however, concerns have been raised recently over their security. This POSTnote outlines the threats to these networks, the ability of networks to cope with disruption, and possible protective measures.

Type
POSTnotes
Date
23 August 2018
Reference
POST-PN-0584

Non-academic skills exist alongside academic knowledge and abilities, and can include empathy, communication, and resilience. They have also been called 'life', 'non-cognitive' or 'essential' skills. Non-academic skills are associated with a range of positive outcomes across education, work, health and wellbeing, such as higher academic attainment, improved employability, and better...

Type
POSTnotes
Date
22 August 2018
Reference
POST-PN-0583

This POSTnote looks at the numbers of unpaid carers across the UK, and the amount and type of care provided. It examines the impacts of providing unpaid care on carers’ education, employment, finances, health and wellbeing, and personal and social relationships. The note reviews the different types of support available...

Type
POSTnotes
Date
19 July 2018
Reference
POST-PN-0582

A POSTnote that describes the potential for immunisation as a strategy to tackle antimicrobial resistance, both globally and in the UK. It discusses public health priority areas, the role for existing vaccines and the development of new ones.

Type
POSTnotes
Date
19 July 2018
Reference
POST-PN-0581

There is growing UK and international interest in using ‘small modular nuclear reactors’ (SMRs) to generate electricity, and the UK Government announced a number of measures to support SMR development in the 2018 Nuclear Sector Deal. Stakeholders suggest that, compared with conventional nuclear reactors, SMRs could offer cost savings to...

Type
POSTnotes
Date
18 July 2018
Reference
POST-PN-0580