Your Flat-Screen TV is Worse for the Environment than a Coal Burning Power Plant
Nitrogen trifluoride (NF3) has been deemed the "missing greenhouse gas", because it is not covered by the Kyoto Protocol, yet it is 17,000 times stronger than carbon dioxide! NF3 used to be produced in tiny amounts, but the boom in flat-screen TVs has changed that. According to the Guardian
Manufacturers use a greenhouse gas called nitrogen trifluoride to make the televisions, and as the sets have become more popular, annual production of the gas has risen to about 4,000 tonnes...Writing in the journal Geophysical Research Letters, Prather and a colleague, Juno Hsu, state that this year's production of the gas is equivalent to 67m tonnes of carbon dioxide, meaning it has "a potential greenhouse impact larger than that of the industrialised nations' emissions of PFCs or SF6, or even that of the world's largest coal-fired power plants".
Now, I have another good reason to convince my hubby we should hang on to our old TV besides the cost of a flat-screen. Until our TV breaks, there is no reason to upgrade.
Via: The Guardian
and The Grist
Read More in: Entertainment | environment
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Posted by Jennifer Lance at August 21, 2008 1:25 AM