TV News LIES

Saturday, Dec 10th

Last update05:20:13 AM 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...


'Vulnerable' to extinction: What giraffes are up against

Giraffes vulnerable to extintionThe giraffe is now on the official list of animals and plants that could face extinction...

The Weather Channel calls out Breitbart for climate change skepticism

Weather Channel calls out BreitbartThe Weather Channel turned up the heat on Breitbart News on Tuesday, calling out the publication’s...

What happens if Delaware-sized iceberg breaks off Antarctica?

Delaware chunk of ice may break offNASA is keeping a close eye on a 70-mile-long rift in an Antarctica ice shelf that...

Al Gore meets with president-elect and Ivanka Trump

Al Gore meets with TrumpGore added that prior to the meeting with Trump he'd met with Ivanka Trump, but 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!