This Incredible Tool (preventing insolation) That Our Ancestors Used To Keep Cool In The Summer.

Yeah, they cost money. So does installing air-conditioning. But they use no energy ( that’d would be bad for fossil energy-producers).

  • @0laura
    link
    42 months ago

    oh thats awesome, thanks! if i ever own a house ill totally get awnings. that wont ever happen but i can dream.