Seeing family v helping the planet: how to decide whether to fly | Letters
Letters:<strong> Rachel Edwards</strong> considers the alternatives; <strong>Alan Whitehouse</strong> recommends trains; <strong>Neil Blessit</strong> relies on virtual contact; <strong>Petrina Wade</strong> feels conflicted; and <strong>Rosie Clinton</strong> raises the question of SUVs
Source: theguardian.com