Inglés, pregunta formulada por Usuario anónimo, hace 1 año

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Contestado por paulaleon979
0

-they can put electricity for appliances and lights bulbs

-you must know hot to reduce the energy expenditure in heating system

-in the bathrooms we can use solar panels in the lights, there are so much options

-you should implement an organic rubbish treatment that benefit the environment

-and must implement another one to discard unnecessary garbage, which should be minimal

espero que te sirva

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