Respuesta :

Taking shorter showers, turning off the lights when you aren't in a room, use energy efficient lightbulbs like LED's, use the air conditioning only when you really need it, and use the heat less in the winter.
shelby115
turn lights off when we leave the room
unplug items not being used
use energy efficient light bulbs 
take shorter showers 
use fans instead of a/c

Otras preguntas