Globally, there is increased concern of the potential impacts of extreme climate events and their impact on loss and damage of people, assets and property as a result of these events. Therefore, natural partners in using climate services to assess risk are the Global Insurance Sector, who are key implementers in increasing societies resilience and recovery of extreme events and who are integral, co-design partners in this programme. This project intends to operationalize a system, called the Oasis Loss Modelling Framework, that combines climate services with damage and loss information and provides a standardised risk assessment process that can assess potential losses, areas at most risk and quantify financial losses of modelled scenarios. We intend to prove the Oasis LMF system through undertaking a range of demonstrators linked and co-designed to ‘real’ situations and end-user communities in the insurance, municipalities and business sectors (see list of partners & collaborators). These demonstrators have already been agreed with our end-users and develop work around hydro-climatic risk (in the Danube Region), Typhoon Risk, African Farmer Risk – through using climate information to support the underwriting of micro-insurance, climate v health and climate v forest asset risk assessment. We also intend to further expand access by all sectors to the models, tools and services developed within this programme and the broader climate services sector by operationalizing an open eMarket place and matchmaking facility for catastrophe and climate data and models, tools and services and through broadening awareness in the climate modelling and end-users communities to the Framework, and the transparent and comparable standard it offers to support evidence based risk assessment and adaptation planning.

International research suggests that in response to climate change global cities are now engaging in strategic efforts to effect a low carbon transition. That is, to enhance resilience and secure resources in the face of the impacts of climate change, resource constraints and in relation to new government and market pressures for carbon control. But significant questions remain unexplored. First, limited research has been undertaken internationally to comparatively examine how different cities in the north and south are responding to the challenges of climate change. Second, it is not clear whether the strategic intent of low carbon transitions can be realised in different urban contexts. Consequently, we propose to establish an international network, to be undertaken between leading scholars on urban climate change responses as an important step towards addressing these deficits. The network will focus on the research and policy issues involved in comparing and researching the broader dynamics and implications of low carbon urbanism. This network includes Australia, China, India, South Africa and the US and builds on existing scholars and research teams with whom we currently have bilateral and ad hoc collaborations. Our proposed collaboration is designed to create greater density of network connections and enhancing the depth of each connection by three sets of initiatives: 1. International Networking Opportunities: The first element of the ESRC initiative will be to support significant international research opportunities for UK researchers. We will undertake programmed and structure visits to each national context to: increase knowledge of one another's research and plans; to gain intelligence about the research landscape in the partner countries in this field in order to build up a global picture of research expertise; to exchange ideas about possible future collaborative research projects; and to build personal relationships that are at the heart of successful long-distance research partnerships. 2. International Comparative Collaboration: The second element of the network is to facilitate interaction between the partners in the research network and with a wider group of UK and international researchers through two connected forum that will meet four times. A. International Research Workshops (Network partners plus other relevant UK and international researchers). These meetings will focus primarily on enhancing comparison and collaboration with a wider group of researchers but will also serve as an important opportunity for developing publications in the form of special issues and edited collections. B. Network Partners Research Forum (Network partners only). The network will also sponsor a number of much smaller research forums, focused on the network partners. These workshops will enable a structured and protected space for the partners to share the findings from their ongoing work, and to explore and examine the implications of the issues and themes emerging from the larger workshops in this context. 3. International Network Infrastructure: The third element will focus on establishing the necessary infrastructure for promoting effective international research collaboration. The network will pursue two projects. A. Information Infrastructure: Durham will establish a website that facilitates collaboration among international partners. All partner researchers and institutions will have the opportunity to present and regularly update information about their ongoing research. The website will also serve as a base for communicating about events, visits, awards, etc. The website will also host audio and video recordings of workshops. B. International Network Coordinator: Additionally Durham will support a 20% network coordinator to manage and organize the visits, workshops, teleconferences and the website.

International research suggests that in response to climate change global cities are now engaging in strategic efforts to effect a low carbon transition. That is, to enhance resilience and secure resources in the face of the impacts of climate change, resource constraints and in relation to new government and market pressures for carbon control. But significant questions remain unexplored. First, limited research has been undertaken internationally to comparatively examine how different cities in the north and south are responding to the challenges of climate change. Second, it is not clear whether the strategic intent of low carbon transitions can be realised in different urban contexts. Consequently, we propose to establish an international network, to be undertaken between leading scholars on urban climate change responses as an important step towards addressing these deficits. The network will focus on the research and policy issues involved in comparing and researching the broader dynamics and implications of low carbon urbanism. This network includes Australia, China, India, South Africa and the US and builds on existing scholars and research teams with whom we currently have bilateral and ad hoc collaborations. Our proposed collaboration is designed to create greater density of network connections and enhancing the depth of each connection by three sets of initiatives: 1. International Networking Opportunities: The first element of the ESRC initiative will be to support significant international research opportunities for UK researchers. We will undertake programmed and structure visits to each national context to: increase knowledge of one another's research and plans; to gain intelligence about the research landscape in the partner countries in this field in order to build up a global picture of research expertise; to exchange ideas about possible future collaborative research projects; and to build personal relationships that are at the heart of successful long-distance research partnerships. 2. International Comparative Collaboration: The second element of the network is to facilitate interaction between the partners in the research network and with a wider group of UK and international researchers through two connected forum that will meet four times. A. International Research Workshops (Network partners plus other relevant UK and international researchers). These meetings will focus primarily on enhancing comparison and collaboration with a wider group of researchers but will also serve as an important opportunity for developing publications in the form of special issues and edited collections. B. Network Partners Research Forum (Network partners only). The network will also sponsor a number of much smaller research forums, focused on the network partners. These workshops will enable a structured and protected space for the partners to share the findings from their ongoing work, and to explore and examine the implications of the issues and themes emerging from the larger workshops in this context. 3. International Network Infrastructure: The third element will focus on establishing the necessary infrastructure for promoting effective international research collaboration. The network will pursue two projects. A. Information Infrastructure: Durham will establish a website that facilitates collaboration among international partners. All partner researchers and institutions will have the opportunity to present and regularly update information about their ongoing research. The website will also serve as a base for communicating about events, visits, awards, etc. The website will also host audio and video recordings of workshops. B. International Network Coordinator: Additionally Durham will support a 20% network coordinator to manage and organize the visits, workshops, teleconferences and the website.

The forecast by International Telecommunication Union (ITU) predicts that by 2030, the overall mobile data traffic will reach 5 zettabytes (ZB) per month. Multiple-input multiple-output (MIMO) is the most celebrated mobile technology that provides the needed upgrade from 2G to 3G, from 3G to 4G and most recently from 4G to 5G in the form of massive MIMO. In 5G, the number of antennas at the base station (BS) has been increased to 64 and more are expected in future generation to cope with the rising demands. A major limitation of massive MIMO is however the cost of incorporating the large number of RF chains and linear power amplifiers (PAs) in the system. Massive MIMO at a user equipment (UE) remains unthinkable. Recently, software-controlled metamaterial or programmable metasurface has emerged as a novel technology to enhance wireless communications system performance. Software-controlled metamaterials (or "meta-atoms" in short) can alter their electromagnetic (EM) properties to suit the purpose of various communication applications. On the one hand, they can be deployed on large surfaces to provide a smart radio environment by optimising the meta-atoms for reducing interference, enhancing security, extending the range of communication, and many more. On the other hand, they can also be used to mimic the signal processing for MIMO without the need for the increase in the number of RF chains and PAs. This metasurface-based MIMO is much more scalable in terms of costs and may make ultra-massive MIMO feasible in the future. Despite the early successes, there are critical challenges that greatly limit the impact of metasurface in mobile communications. From severe pathloss (poor propagation efficiency) to the difficulty for interference control, narrow bandwidth of meta-atom, and the bulkiness of metasurface MIMO, many fundamental challenges need to be overcome to truly unleash the potential of metasurfaces. In this project, our aim is to tackle the challenges. In particular, we propose to utilise SWC (surface wave communications) in addition to the usual space wave communications in a novel way for both the smart radio environment and ultra-massive MIMO applications. The proposed research exploits the unique features of SWC and is the first in the world to introduce SWC in the design of mobile communications networks which is anticipated to revolutionise mobile communications by making possible the following characteristics: -> Favourable propagation characteristics - The use of SWC provides pathways in the radio environment to have much less propagation loss for a smart radio environment. -> Ease of interference management - Surface waves are made to be confined to the surface and radio waves appear only where they should be. -> SWC-aided metasurface MIMO - SWC provides a novel architecture that miniaturises the design of metasurface MIMO and improves its energy efficiency greatly, which will make massive MIMO possible even at the side of UE. - Wideband meta-atom - This project will also design a new meta-atom technology that has a wider bandwidth and the capability to switch between being a radiating element, a reflector, a diffractor or a propagation medium. This project will benefit from the strong support from BT, Toshiba and City University of Hong Kong for testbed implementation and ensuring industrial impact.