The energy demands of Britain's obsession with flat televisions could require two nuclear plants Our insatiable appetite for the big picture is threatening the planet. A scientist has warned that if half of British homes buy a plasma-screen TV, two nuclear power stations would have to be built to meet the extra energy demand. Britons were buying flat-screen TVs every 15 seconds from Currys and its online sister company Dixons during the build-up to the World Cup, and subsequent price reductions have ensured they remain hugely popular. Article continues But plasma sets can use up to four times as much...