Ireland's National Inventory Submissions 2026
Year: 2026
Ireland's annual inventory submissions including the National Inventory Document (NID) and Common Reporting Table (CRT) data files and supplementary information if available. The NID contains transparent and detailed information on the inventory for years 1990-2024. The CRT tables contain all greenhouse gas (GHG) emissions and removals, implied emission factors and activity data.
Ireland's UNECE Submissions 2026
Year: 2026
Ireland's submissions under UNECE Convention on Long-Range Transboundary Air Pollution (CLRTAP) and National Emissions Ceiling Directive (NECD) include the Informative Inventory Report (IIR) and Nomenclature for Reporting (NFR) tables. The IIR and NFR contain detailed information on methodologies, activity data and emission factors and emissions for years 1990-2024.
Hydrology Summary Bulletin - February 2026
Hydrology bulletin on rainfall, river flows, lake levels, groundwater levels and spring outflows for February 2026, March 2026
Year: 2026
Hydrology Summary Bulletin outlining the flows in rivers, rainfall, lake and turlough levels, groundwater levels and spring outflows of over 300 stations across Ireland for the month
Borrowing a Digital Radon Monitor from your Library (Irish version)
Year: 2026
A brochure briefly summarising the effect of radon on your health.
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EEA Eionet Ireland Network Brochure 2026
Year: 2026
National Focal Points (NFPs) serve as the main national contact points within the European Environment Information and Observation Network (Eionet), and the European Environment Agency (EEA) works closely with them. Appointed by each EEA member country, NFPs are typically based in a national environmental agency or environment ministry. In Ireland, the Environmental Protection Agency (EPA) acts as the NFP, coordinating the exchange of environmental information with the EEA and other partners. In this role, the EPA maintains and further develops the national network, while also facilitating and coordinating contacts, requests, and information deliveries between national and EU levels. This summary booklet was updated in March 2026.
Landfill Gas Survey Return for 2025
Year: 2026
A survey of landfill sites to determine the quantity of methane flared and or recovered in utilisation plants for 2025
Hydrology Summary Bulletin - January 2026
Hydrology bulletin on rainfall, river flows, lake levels, groundwater levels and spring outflows for January 2026, February 2026
Year: 2026
Hydrology Summary Bulletin outlining the flows in rivers, rainfall, lake and turlough levels, groundwater levels and spring outflows of over 300 stations across Ireland for the month
Drinking Water Radiological data 2017 to 2025
Year: 2026
Drinking Water Radiological data 2017 to 2025
Quarterly Greenhouse Gas Emissions Indicator Report 2025 Quarter 3
Year: 2026
This is the latest EPA report on quarterly greenhouse gas emissions for Ireland to support more frequent monitoring of national and sectoral progress on climate action. This series complements the national greenhouse gas inventory and projections prepared annually by the EPA. Emissions in Quarter 3 2025 were down by 2.8% on the same quarter last year. This was mainly driven by decreases in the Agriculture sector (-184 kt CO₂ eq), driven by decreased fertiliser sales, and the Electricity sector (-89 kt CO₂ eq) due to increased renewables.
Hydrology Summary Bulletin - December 2025
Hydrology bulletin on rainfall, river flows, lake levels, groundwater levels and spring outflows for December 2025, January 2026
Year: 2026
Hydrology Summary Bulletin outlining the flows in rivers, rainfall, lake and turlough levels, groundwater levels and spring outflows of over 300 stations across Ireland for the month
Radioactivity in Marine Biota 1995 to 2024
Year: 2025
Radioactivity in Seawater 1995 to 2024
Year: 2025
Hydrology Summary Bulletin - November 2025
Hydrology bulletin on rainfall, river flows, lake levels, groundwater levels and spring outflows for November 2025, December 2025
Year: 2025
Hydrology Summary Bulletin outlining the flows in rivers, rainfall, lake and turlough levels, groundwater levels and spring outflows of over 300 stations across Ireland for the month
Persistent Organic Pollutants (POPs) Glossary
Year: 2025
This document contains a glossary of terms relating to Persistent Organic Pollutants (POPs).
Climate Change in the Irish Mind Wave 2 Insight Report Number 4 Engagement
How does your engagement with climate change affect your climate knowledge, trust in information sources, climate literacy, perceived climate risk and support for climate policies?, December 2025
Year: 2025
The ‘Climate Change in the Irish Mind’ project (CCIM) is a nationally representative study of the Irish people’s beliefs, attitudes, policy preferences and behaviours regarding climate change, undertaken by the EPA and the Yale Program on Climate Change Communication. The CCIM Insight report “Climate Engagement” investigates how the public’s engagement with climate change connects to climate knowledge, support for climate policies, trust in information sources and risk perception of climate change.
Climate Change in the Irish Mind Wave 2 Insight Report Number 3 Climate Literacy
How does knowing that humans are the main cause of climate change affect your climate literacy, perspective on climate change, support for climate policies?, December 2025
Year: 2025
The ‘Climate Change in the Irish Mind’ project (CCIM) is a nationally representative study of the Irish people’s beliefs, attitudes, policy preferences and behaviours regarding climate change, undertaken by the EPA and the Yale Program on Climate Change Communication. The CCIM Insight report “Climate Literacy” investigates how the public’s understanding of human caused climate-change connects to their overall climate knowledge, their support for climate policies, and their views on climate change.
Extended Per- and Polyfluoroalkyl Substances (PFAS) monitoring at targeted inland surface water sites 2024
Year: 2025
Per- and poly-fluoroalkyl substances (PFAS) are a large group of man-made chemicals widely used in industrial and consumer products due to their water and oil resistance, chemical and heat stability, friction reduction and surfactant properties. They can be found in many everyday products, including outdoor clothing and in fire-fighting foams but can have harmful effects on human health and the environment.
Annual Air Quality Bulletin 2024
Annual Air Quality Bulletin 2024, November 2025
Year: 2025
Annual AQ Bulletin 2024 for PM10, NO2 and Ozone for the year 2024