Ecological
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Energy-saving Lamps
Light through Changing Times
Energy-saving lamps are energy-efficient illuminants which will step by step replace energy-intensive illuminants. This replacement has been laid down in an EU framework directive. This directive has resulted in two laws, according to which, for example, conventional light bulbs are to be replaced by energy-efficient lamps such as compact fluorescent or halogen lamps.
Various types of energy-saving lamps and their production are shown in the film.
It illustrates how they are disposed of according to the rules and how the recycling process continues. Moreover, the aspect of further research is looked into. For example lamps are being designed that will not contain the hazardous substance mercury anymore. This will be a revolutionary technology!
Curriculum-centred and oriented towards educational standards
Matching
Pupils Practise Inclusion
When people come together, no matter under what concomitant circumstances – ultimately, it is about how these people meet and how openly they interact with one another.
Big Data
Original soundtrack young woman:
Air Traffic
Being able to fly has been a dream of humanity from time immemorial. But it does not even date back a century that people actually started being able to travel through the air. Since the 1960s, the number of flight passengers has been constantly increasing. Thus, the airspace is no longer dominated by birds but by man-made flying objects.