… monitoring in 2010 and 2011, followed by the installation of new types of traps in 2012, findings were again positive: a total of eight individuals were trapped which means that one percent of all trap samplings was positive. From 2012 onwards, the number of samplings was expanded, leading to annually … monitoring in 2010 and 2011, followed by the installation of new types of traps in 2012, findings were again positive: a total of eight individuals were trapped which …

… and information and communication technologies in the period from 2004 to 2012. Preliminary results of the study do not yet provide any proof of targeted … replace otherwise functional flat screen TVs to acquire the latest technology. In 2012 over 60% of functioning flat screen TVs were replaced by 'better' devices. One … The average first useful service life of these replaced TVs was 5.6 years in 2012. In comparison the average first useful service life of CRT TVs was between ten …

… dioxide equivalents were emitted in 2013, almost 12 million tonnes more than in 2012. CO 2 emissions account for most of the increase, with a rise of 1.5 percent. …

… The energy efficiency of the building stock rose steadily until around 2012 but – unlike in multi-family houses – it has hardly improved in single-family … The energy efficiency of the building stock rose steadily until around 2012 but – unlike in multi-family houses – it has hardly improved in single-family …