Ключевые слова: clear blue sky, eco architecture, eco home, ecofriendly design, ecofriendly house, ecofriendly living, ecoliving, energy efficient, environmental conservation, environmentally friendly, grass mound, grasscovered house, grassy hill, green architecture, green house, green living, green roof, idyllic house, natural environment, natural habitat, natural landscape, nature, picturesque, rural setting, serene, sustainability, sustainable design, sustainable home, sustainable living, tranquil environment,