… lead to sufficient removal of pollutant emissions from building products. A 2014 study commissioned by the German Environment Agency , which evaluated formaldehyde … carried out by the Federal Institute for Risk Assessment (BfR) in 2006 to the effect that here the proportion of German households in which the guideline value is …

… to commercial vehicles). ‘Short-term’ measures in this sense mean that they take effect within a short period of time, but in fact usually become effective in the long term. The German Federal Environment Agency ( Umweltbundesamt …

… In agglomerations road traffic is the dominant source. Health risk Research studies of the World Health Organisation (WHO) have shown increased occurrence of … matter concentrations. Persons with pre-existing disease are especially vulnerable. Studies have shown a measurable reduction in life expectancy with increasing …