basics:energy_and_ecology:greenhouse_effect_and_climate_protection
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basics:energy_and_ecology:greenhouse_effect_and_climate_protection [2020/08/09 15:12] – [Illustration 2: Locomotives] wfeist | basics:energy_and_ecology:greenhouse_effect_and_climate_protection [2020/08/09 15:32] (current) – [And how can we put that into effect?] wfeist | ||
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==== Illustration 2: Locomotives ==== | ==== Illustration 2: Locomotives ==== | ||
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The future energy system will have to be based on renewable sources mainly. Look at Germany as an example: The amount of electricity produced by renewable sources like wind power and photovoltaics has been growing significantly during the last decades. This also includes much improved efficieny. The " | The future energy system will have to be based on renewable sources mainly. Look at Germany as an example: The amount of electricity produced by renewable sources like wind power and photovoltaics has been growing significantly during the last decades. This also includes much improved efficieny. The " | ||
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> ** A high per capita energy consumption is a sign of inefficiency and backwardness, | > ** A high per capita energy consumption is a sign of inefficiency and backwardness, | ||
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- | This also applies to road transport. | + | This also applies to road transport. |
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|Transport| | |Transport| | ||
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- | There are many more examples - **the efficiency of electronical and electrical devices and also production processes can be significantly improved too **. Of course, each process must be separately analysed - and the analysis must encompass the system limits sufficiently. | + | There are many more examples - **the efficiency of electronical and electrical devices and also production processes can be significantly improved too**. Of course, each process must be separately analysed - and the analysis must encompass the system limits sufficiently. |
- | Please note that these examples only represent the current state of technology. | + | Please note that these examples only represent the current state of technology. It is very likely that ** efficiency will be improved |
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** For the warm rooms example ** we have already shown that in a practical way on the page about [[basics: | ** For the warm rooms example ** we have already shown that in a practical way on the page about [[basics: | ||
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** All this sounds so simple – and it is simple too! ** What is necessary is the serious desire to solve the problem and separate oneself from old, long since refuted and superstitious views: | ** All this sounds so simple – and it is simple too! ** What is necessary is the serious desire to solve the problem and separate oneself from old, long since refuted and superstitious views: |
basics/energy_and_ecology/greenhouse_effect_and_climate_protection.1596978739.txt.gz · Last modified: 2020/08/09 15:12 by wfeist