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In a passive house a comfortable inner temperature can be ensured without the use of...
Air transport has become the fastest, most reliable and most popular form of travel.
This animation demonstrates the main sources of air pollution: Agricultural, industrial...
The purpose of the electricity supply network is to provide electricity for consumers.
Pollution is the negative effect of human activity on the natural environment.
Solar power stations convert solar energy into electricity.
The water supply system provides clean and safe drinking water for the consumers.
The animation shows the two-seater Lunar Rover used in the Apollo 15 mission