keywords: tvs televisions panels panel disposing
text: As flat-panels oust older TVs, disposal fears arise (USATODAY.com) USATODAY.com - Soaring sales of flat-panel televisions this holiday are expected to spark one of tech's toughest environmental challenges: disposing of millions of old, toxic TVs. Almost 4 million flat-panel TVs are expected to be sold worldwide this year, says researcher DisplaySearch.