next
previous
items

Global search on data, maps and indicators

Auctioning revenues and reported usage, EU-27

This figure presents the trends in the volume and the share of the use of EU Emissions Trading System (ETS) auctioning revenues by categories of spending.

Read more

Nutrients in European water bodies

This figure shows the trends in nitratre concentrations in European rivers and groundwater and the trends in phosphorus in European lakes and rivers

Read more

Biochemical oxygen demand and ammonium in European Rivers

This figure shows the trends in biochemical oxygen demand (BOD) and ammonium in European rivers.

Read more

European Marine Climate Change Index (EMCCI)

An index giving an indication of the relative magnitude of the effects of climate change stressors onmarin ecosystems.

Read more

Left graph: Decline in ocean pH measured at the Aloha station (University of Hawaii) and yearly mean surface seawater pH reported on a global scale (Copernicus Marine Service); Right graph: Decadal average sea surface temperature anomaly in different Euro

Left graph: A decline in pH corresponds to an increase in the acidity of ocean water. Data originate from the Aloha station pH time series (adapted from Dore, J.E., et al., 2009, 'Physical and biogeochemical modulation of ocean acidification in the central North Pacific', Proceedings of the National Academy of Sciences of the United States of America 106:12235-12240). Changes here are similar to those that are observed over a shorter time frame in Europe (see here: http://www.climatechange2013.org/images/figures/WGI_AR5_Fig3-18.jpg). In figure, "In situ measurement (Aloha station)" corresponds to data based on in-situ measurements, while "Calculated (Aloha station)" corresponds to calculated data. Global annual average of surface ocean pH from the Copernicus Marine Service, based on a reconstruction method using in situ data and remote sensing data, as well as empirical relationships. Indicator is available at annual resolution, and from the year 1985 onwards. The error on each yearly value varies, and is added to the data file sheet. The estimated yearly uncertainty envelope shown in the figure is defined as the annual mean of pH ± 2 standard deviations, which corresponds to a 95% confidence interval of the mean estimate. Right graph: Time series (1870-2022) of decadal average observed sea surface temperature anomalies (°C), with respect to the period 1991-2020, for each of the European basins, for the European seas as a whole, and for the global ocean. Data sources: HadSST4.0.1.0 (1850-2022), ERSSTTv5 (1880-2022), HadISST1 (1870-2022) and satellite-based ESA CCI/C3S SST Climate Data Record v2.1 (1991-2022).

Read more

Dashboard - Impacts of renewable energy use on decarbonisation and air pollutant emissions

This viewer shows estimates of the impacts of renewable energy consumption since 2005 on the use of fossil fuels and emissions of greenhouse gases (GHGs) and air pollutants.

Read more

Forest connectivity in EU member states

This figure shows the average forest connectivity for each EU member state in 2018. Forest connectivity is calculated as the share of land covered by forest or small woody features in a local neighbourhood of 10 hectares surrounding the focal forest grid cell.

Read more

Dashboard – Renewable energy in Europe 2023

This viewer outlines progress in the use of renewable energy sources in the EU and at country level, as well as per energy market sector and technology

Read more

Eutrophication caused by atmospheric nitrogen deposition in Europe

The map shows the ecosystem area at risk of eutrophication for 2021

Read more