Original sentence: An inlet for cool air at the bottom of this space creates an upward-moving current.Awnings can be fitted to existing buildings for a similar effect.Cross ventilation requires openings on either side of a room, which should not be greater than 6 metres in depth.In domestic buildings this usually means shading from the Sun.Methods of shading against low sun are deciduous planting and vertical shutters or blinds.Orientating a home to make the most of winter sun while shading from hot summer sun can be achieved by designing wide eaves or overhangs above South facing (North facing in Southern hemisphere) glazing.Passive cooling refers to technologies or design features used to cool houses naturally, such as those technologies discussed in the Passive house project.Shading from the Sun can be achieved in several ways
Edited sentence: An inlet for cool air at the botton of this space creates an upward-moving current.Awnings can be fitted to existing buildings.Cross ventilation requires openings either side of a room, which should not be greater than 6 metres in depth.Good ways of shading against low sun are deciduous planting and vertical shutters or blinds.In domestic buildings this usually means shading from the sun.Orientating your home to make the most of winter sun while shading from hot summer sun can be achieved by designing wide eaves or overhangs above South facing (North facing in Southern hemisphere) glazing.Passive cooling refers to technologies or design features used to cool houses naturally, such as those technologies discussed in the Passive House project.Shading from the sun can be achieved in several ways