TV News LIES

Saturday, Oct 25th

Last update07:04:56 PM GMT

You are here News Environment Earth's greenhouse gas approaches milestone level

Earth's greenhouse gas approaches milestone level

E-mail Print PDF

Greenhouse gasesThe ratio of carbon dioxide in Earth's atmosphere is flirting with 400 parts per million, a level last seen about 2.5 million to 5 million years ago, according to the Scripps Institution of Oceanography at the University of California, San Diego.

The institution this week launched a daily Keeling curve update, showing the saw-toothed upward diagonal of rising carbon dioxide levels since the late 1950s.

Isolated measurements have peaked at above 400 parts per million in the Arctic, but scientists are more alarmed at steady readings from Mauna Loa, Hawaii, far from major pollution sources. Those measurements, considered to be the most reliable indicators of Earth's atmospheric content, could breach the 400 level this month, according to Scripps.

The speed at which Earth's atmosphere has reached that density of carbon dioxide, a known greenhouse gas, has scientists alarmed.

More...


Most Recent Related Stories...


Why There's a Real Chance My Texas Town Might Ban Fracking

Banning frackingI live on Denton Street, in Denton, Texas, in Denton County, so I know a thing...

British fracking plans delayed by county council

British fracking plans delayedPlanners in the British county of Lancashire said they needed more time to consider drilling plans...

Loaded with Lead: Washington state shooting range poisoned dozens

shooting rangeIn a cramped hotel room on Christmas Eve, a pale and hollow-eyed man embraced his two...

Orca Whale Calf Born to Endangered Pod May Have Died in Open Ocean

baby oca deadThe largest members of the dolphin family, orcas are highly social and intelligent marine mammals that...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!