A new study for the German Environment Agency (UBA) foresees enormous tasks for the water supply along the Spree River if significantly less groundwater is pumped into the river with the end of brown coal mining in the Lausitz region. According to the study, in dry summer months this can lead to up to 75 per cent less water in the Spree locally. read more
Spree faces increased water shortage after coal phase-out in Lausitz region
Traffic noise can increase risk of depression and anxiety disorders
It has been known for a long time that constant noise can lead to cardiovascular diseases. A new study done on behalf of the German Environment Agency shows that incessant traffic noise can also increase the risk of depression. A 10-decibel increase in road, railroad and aircraft noise can raise that risk by up to four, five and eleven percent. read more
Hazard radar for iron, copper and bauxite supply chains
100 major copper, iron ore and bauxite (“aluminium ore”) mine sites worldwide have been assessed for their environmental hazard potentials. Results have been published in an interactive map with a number of filter functions. In particular, companies can use the map to analyse environmental risks along supply chains and to support their environmental due diligence. read more
Germany complied with air quality limit values nearly everywhere in 2022
Germany recorded no exceedances of particulate matter threshold values in 2022 for the fifth consecutive year. Current data shows that the annual mean limit for nitrogen dioxide (NO₂) of 40 µg/m³ was exceeded at only two roadside measuring stations in Munich and Essen. These are the results of a preliminary evaluation of data collected by the federal states and the German Environment Agency. read more
Only ten percent of Germany’s water ecologically intact, despite progress made
Currently, only slightly less than ten percent of rivers, lakes and coastal waters are in good ecological condition. Although this is a slight improvement over 2015, Germany still faces major challenges. According to the EU Water Framework Directive, water bodies should be "good" in terms of chemistry, ecology and – in the case of groundwater – also in terms of available quantity by 2027. read more
Oder fish die-off: Salt discharges caused mass proliferation of toxic alga
According to the German expert group report published on September 30, 2022, the most probable cause of the fish die-off in the River Oder is the rapid rise in salinity, which together with other factors led to the mass proliferation of a brackish water alga that is poisonous to fish. read more
Sustainability at the supermarket: retailers not tapping their full potential
The food retailing sector is taking action to promote environmental protection. Examples include store organic brands, a larger selection of vegan products or energy efficiency increases in their food outlets and business offices. On the whole, the companies studied could make much greater use of their influence and scope for action, says a recent study by the German Environment Agency (UBA). read more
Coalition for Digital Environmental Sustainability (CODES)
UBA together with UNDP, UNEP, Future Earth, ISC, and Kenya is championing the Coalition for Digital Environment Sustainability – CODES, which brings together science community, governmental institutions, UN Bodies, tech companies, and civil society. read more