… 1995; this led to a decline in peak concentrations of ozone. How­ever, at the same time, there was less ozone depletion caused by nitrogen monoxide, thus largely … emissions from the ozone precursor substances were regressive. However, the time series indicates fluctuations from year to year which can be attributed, above all, …

… crop to the annually changing weather patterns prevailing at any particular time. Changes in weather patterns can impact on crops in both positive and negative … region. Even though that year does not stand out in terms of the phenological time series for apple blossom, the resulting damage was immense, owing to the very late …

… months of the year – nearly 10 per cent more, or 10 billion kWh, than for the same time period last year. This is the outcome of official data from the Working Group … a slight increase in the installation of new photovoltaic systems. For the first time in years the aims of the development corridor of 2,400 to 2,600 megawatts per …

… the total agricultural terrain increased by 2019. Over the last three years of the time series, this proportion consistently amounted to 28.5 %. The EU’s agricultural …

… Source: Anna-Katharina Klauer Kindergartens where children spend most of their time in nature shall soon become an officially accepted form of kindergarten in the … has been reached: the Czech Republic's new education act contains for the first time a definition of forest kindergartens and, in principle, accepts them as a …

… especially in rivers, pollution of the seas with litter and noise.  The long time series of data for nitrate and phosphorus document the development of the …

… on the theme of climate change impacts and adaptation by means of grants for time-limited projects. There has been a distinct increase in the volume of such … any measures which indirectly impact on adaptation are not covered by the time series. Consequently, the data do not permit any evaluative statements in respect of …

… have forecast a concentration of ragweed pollen in Germany that will be four times higher by 2050 than at present. Ragweed pollen can trigger severe allergic …

… So farthere are no analyses available in Germany nationwide of any long-term data series in respect of the relationships. However, it was possible to process data … recurring years of high infestations. However, it must be said that judging by the time series illustrated, the infestation seems to be in decline. The data also show …