. . . . . . "1950"^^ . . . . . . . . . . . . "John Stewart in 2010"@en . . . . . . . "17728"^^ . . . "John Stewart (campaigner)"@en . . . . . "John Stewart"@en . "John Stewart (born 1950) is a British environmental campaigner who specializes in transport issues and noise pollution. In the 1980s and 1990s, he helped coordinate a national network of community groups that successfully campaigned against the British government's then-\u00A323-billion road-building programme. Later, Stewart led the successful campaign against a third runway at Heathrow Airport. He has several times been recognized as one of Britain's most effective environmental campaigners."@en . "71206376"^^ . . . . . "1100919246"^^ . . . . . . . . . . . . . . . . . . . . "John Stewart (born 1950) is a British environmental campaigner who specializes in transport issues and noise pollution. In the 1980s and 1990s, he helped coordinate a national network of community groups that successfully campaigned against the British government's then-\u00A323-billion road-building programme. Later, Stewart led the successful campaign against a third runway at Heathrow Airport. He has several times been recognized as one of Britain's most effective environmental campaigners."@en . . . . . . . . . . . . . . . . . . . . . "John Stewart in 2010"@en . . . ""@en . . "John Stewart"@en .