Irish Climate Futures: Data for Decision-Making Report No
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EPA Research Report 277 Irish Climate Futures: Data for Decision-making Report No. 277 Authors: Conor Murphy, Claran Broderick, Tom K.R. Matthews, Simon Noone and Ciara Ryan Irish Climate Futures: Data for Decision-making Identified Pressures Authors: Conor Murphy, Ciaran Broderick, Tom K.R. Matthews, The realisation of a climate-resilient Ireland over the coming decades depends on decisions taken at all scales to adapt to climate change. Good decisions depend on the type and quality of information used Simon Noone and Ciara Ryan to inform planning. Building resilience requires the diversification of the types of information used to understand past and future climate variability and change, and improved insight into the plausible range of changing conditions that will need to be addressed. Informed Policy The need to adapt to climate change means that there is a demand from a variety of different users and sectors for actionable climate information. For instance, in the Irish context, guidance is provided for sectors and local authorities in developing and implementing adaptation plans. In particular, climate information is required to (1) assess the current adaptation baseline, which involves identifying extremes in the historical record and examining the vulnerabilities and impacts of these; (2) assess future climate risks; and (3) identify, assess and prioritise adaptation options. A key challenge to undertaking these tasks is identifying the kinds of climate data that are required for the development and implementation of adaptation planning. This challenge is explored and aspects are addressed as part of this research. Outputs from this work have been used to inform the Citizen’s Assembly deliberations on climate change, the National Adaptation Framework and the Oireachtas Joint Committee on Climate Action. Developed Solutions This work draws together long-term, quality-assured records of precipitation and historical droughts that extend back to the 1700s. These records can be used to interrogate vulnerability to climate extremes in adaptation planning in a range of water-sensitive sectors. In addition, a Climate Futures framework is proposed that allows climate model information to be tailored for different user needs, ranging from basic research users to intermediate and advanced research users. To aid in the communication of risks from past and future climate change, recent seasonal extremes are used as climate change analogues and an assessment is provided of how these extremes have become more likely over the past century and are likely to become even more frequent in the coming decades. Finally, changes in rainfall extremes are assessed using output from the CORDEX ensemble of regional climate models. EPA Research: McCumiskey House, Richiew, Clonskeagh, Dublin 14. www.epa.ie Phone: 01 268 0100 www.epa.ie Twitter: @EPAResearchNews EPA Research Webpages Email: [email protected] www.epa.ie/researchandeducation/research/ EPA-ReportCover-277-May19-v1.indd 2 31/05/2019 09:37 EPA-ReportCover-277-May19-v1.indd 1 31/05/2019 09:37 ENVIRONMENTAL PROTECTION AGENCY Monitoring, Analysing and Reporting on the The Environmental Protection Agency (EPA) is responsible for Environment protecting and improving the environment as a valuable asset • Monitoring air quality and implementing the EU Clean Air for for the people of Ireland. We are committed to protecting people Europe (CAFÉ) Directive. and the environment from the harmful effects of radiation and • Independent reporting to inform decision making by national pollution. and local government (e.g. periodic reporting on the State of Ireland’s Environment and Indicator Reports). The work of the EPA can be divided into three main areas: Regulating Ireland’s Greenhouse Gas Emissions • Preparing Ireland’s greenhouse gas inventories and projections. Regulation: We implement effective regulation and environmental • Implementing the Emissions Trading Directive, for over 100 of compliance systems to deliver good environmental outcomes and the largest producers of carbon dioxide in Ireland. target those who don’t comply. Knowledge: We provide high quality, targeted and timely Environmental Research and Development environmental data, information and assessment to inform • Funding environmental research to identify pressures, inform decision making at all levels. policy and provide solutions in the areas of climate, water and sustainability. Advocacy: We work with others to advocate for a clean, productive and well protected environment and for sustainable Strategic Environmental Assessment environmental behaviour. • Assessing the impact of proposed plans and programmes on the Irish environment (e.g. major development plans). Our Responsibilities Radiological Protection Licensing • Monitoring radiation levels, assessing exposure of people in We regulate the following activities so that they do not endanger Ireland to ionising radiation. human health or harm the environment: • Assisting in developing national plans for emergencies arising • waste facilities (e.g. landfills, incinerators, waste transfer from nuclear accidents. stations); • Monitoring developments abroad relating to nuclear • large scale industrial activities (e.g. pharmaceutical, cement installations and radiological safety. manufacturing, power plants); • Providing, or overseeing the provision of, specialist radiation • intensive agriculture (e.g. pigs, poultry); protection services. • the contained use and controlled release of Genetically Modified Organisms (GMOs); Guidance, Accessible Information and Education • sources of ionising radiation (e.g. x-ray and radiotherapy • Providing advice and guidance to industry and the public on equipment, industrial sources); environmental and radiological protection topics. • large petrol storage facilities; • Providing timely and easily accessible environmental • waste water discharges; information to encourage public participation in environmental • dumping at sea activities. decision-making (e.g. My Local Environment, Radon Maps). • Advising Government on matters relating to radiological safety National Environmental Enforcement and emergency response. • Conducting an annual programme of audits and inspections of • Developing a National Hazardous Waste Management Plan to EPA licensed facilities. prevent and manage hazardous waste. • Overseeing local authorities’ environmental protection responsibilities. Awareness Raising and Behavioural Change • Supervising the supply of drinking water by public water • Generating greater environmental awareness and influencing suppliers. positive behavioural change by supporting businesses, • Working with local authorities and other agencies to tackle communities and householders to become more resource environmental crime by co-ordinating a national enforcement efficient. network, targeting offenders and overseeing remediation. • Promoting radon testing in homes and workplaces and • Enforcing Regulations such as Waste Electrical and Electronic encouraging remediation where necessary. Equipment (WEEE), Restriction of Hazardous Substances (RoHS) and substances that deplete the ozone layer. Management and structure of the EPA • Prosecuting those who flout environmental law and damage the The EPA is managed by a full time Board, consisting of a Director environment. General and five Directors. The work is carried out across five Offices: Water Management • Office of Environmental Sustainability • Monitoring and reporting on the quality of rivers, lakes, • Office of Environmental Enforcement transitional and coastal waters of Ireland and groundwaters; • Office of Evidence and Assessment measuring water levels and river flows. • Office of Radiation Protection and Environmental Monitoring • National coordination and oversight of the Water Framework • Office of Communications and Corporate Services Directive. The EPA is assisted by an Advisory Committee of twelve members • Monitoring and reporting on Bathing Water Quality. who meet regularly to discuss issues of concern and provide advice to the Board. EPA RESEARCH PROGRAMME 2014–2020 Irish Climate Futures: Data for Decision-making (2014-CCRP-MS-16) EPA Research Report Prepared for the Environmental Protection Agency by Maynooth University Authors: Conor Murphy, Ciaran Broderick, Tom K.R. Matthews, Simon Noone and Ciara Ryan ENVIRONMENTAL PROTECTION AGENCY An Ghníomhaireacht um Chaomhnú Comhshaoil PO Box 3000, Johnstown Castle, Co. Wexford, Ireland Telephone: +353 53 916 0600 Fax: +353 53 916 0699 Email: [email protected] Website: www.epa.ie © Environmental Protection Agency 2019 ACKNOWLEDGEMENTS This report is published as part of the EPA Research Programme 2014–2020. The EPA Research Programme is a Government of Ireland initiative funded by the Department of Communications, Climate Action and Environment. It is administered by the Environmental Protection Agency, which has the statutory function of co-ordinating and promoting environmental research. The authors would like to acknowledge the expert input of many people, including members of the project steering committee, namely Margaret Desmond, Philip O’Brien and Professor Robert Wilby of Loughborough University for their advice throughout. Professor Christel Prudhomme of the Centre for Ecology and Hydrology and Professor Peter Thorne of ICARUS, Maynooth University, together with Mary Curley and Seamus Walsh of Met Éireann, also offered valuable feedback. Thanks are also extended to Karen O’Regan for assistance with editing and Margaret Desmond and