Homes should be kept free from heavy shading and vegetation that blocks sunlight in order to promote health.

Original passage

If we would have our homes the abiding place of health and happiness we must place them above the miasma and fog of the lowlands, and give free entrance to heaven's life-giving agencies. Dispense with heavy curtains, open the windows and the blinds, allow no vines, however beautiful, to shade the windows, and permit no trees to stand so near the house as to shut out the sunshine. The sunlight may fade the drapery and the carpets, and tarnish the picture frames; but it will bring a healthy glow to the cheeks of the children.