If the carbon dioxide sprang from a geothermal source, it would not provide much information about Mars's
early atmosphere as claimed by the new study, Catling says.
Not exact matches
Kim's post is reminiscent of posts
earlier this year on Medium from employees at Yelp, which characterized the online review company's
atmosphere as overly stressful and complained of certain roles being underpaid.
At the Berkshire Hathaway annual shareholder meeting
earlier this month, Buffett commented on the fault he saw at Wells Fargo (wfc), where a high - pressure sales culture has been blamed for creating an
atmosphere that led employees to create
as many
as 2 million fake accounts for customers.
Unlike the sad fate of the coalmine canary, who perished at the
earliest indications of trouble, our credit canary is singing with renewed vigor
as demand for its services rises
as the poison in the credit
atmosphere intensifies.
Part of Maritain's appeal
as a philosopher of art stems from his intimate contact with the creative
atmosphere of
early - twentieth - century France.
The seer appears
as an office long familiar and thoroughly at home among Israelites, quite conceivably dating from pre-Canaan times, but this
earliest reference to contagious prophecy conveys the
atmosphere of the alien.
In the First Epistle of Peter the reader is aware of an
atmosphere which seems in some respects nearer to that of the primitive Church,
as we divine it behind the
early chapters of Acts, than anything else in the New Testament.
By all the measures of conventional religiosity the
early «50s had been a period of - religious revival, but the revival of the «50s proved to be
as artificial
as the Cold War
atmosphere that may have fostered it.
As a student at the University of California at Berkeley in the
early 1980s, Brock was repelled by the dominant
atmosphere of political correctness; the «fiery polemics» of Commentary magazine suited him better.
Wrong mate... the last time we beat them was 2010 I think Ramsey 1 - 0 at the emirates, I think this game is massive, whoever wins will finish 3rd imo (not that we want to finish 3rd and I know it's
early but it's all that's left for us domestically this season imo) we are the arsenal we need to step up and put a performance in, last thing everyone going to the game on Saturday please try to make the
atmosphere as passionate and hostile for utd
as possible we need to get behind the lads... COYG
The
early 7 p.m. ET tip - off made for a crowd that didn't fill out until mid-way through the first half, but Kevin Garnett fired up the
atmosphere in classic KG fashion
as the half came to a close:
story for the gods... I taught we are talking about finding our rhythms
as early as possible and create a good
atmosphere to our team with our support?????? why crying over split milk???? for how many years have u been complaining over wenger out... please go and sack wenger then we will all be happy with you
Since its
early roots in 1963, the Cowboys» program has produced many championship teams, great individuals, awesome coaches and mentors, but most of all a family
atmosphere that is strong
as steel with many siblings and family members contributing to its long history.
That
early goal could have triggered a toxic
atmosphere inside The London Stadium but -
as Moyes had called for all week - the club and fans stuck together and got a deserved equaliser through Cheikhou Kouyate right on half - time.
Chelsea made the
early running in a muted Stamford Bridge
atmosphere and almost broke the deadlock after only nine minutes when Wayne Hennessey kept out an effort from N'Golo Kante
as striker Olivier Giroud tried to make contact just in front of him.
Because isolating sign language from the home life
atmosphere is so difficult, scientists are unsure
as to whether sign language itself is a benefactor to
early language development, or if the parents simply use a combination of engaging methods and activities to promote healthy communication.
When he first alerted the media that he was resigning
earlier that afternoon, Quigley cited an unpleasant political
atmosphere as the main cause.
Measurements of heavy - versus - light variants of elements in the Martian
atmosphere indicate that much of Mars»
early atmosphere disappeared by processes favoring loss of lighter atoms, such
as from the top of the
atmosphere.
X-class solar flares can cause radiation storms in Earth's upper
atmosphere and trigger radio blackouts,
as happened
earlier this morning.
Few reliable clues exist
as to the
early history of Earth's
atmosphere and rocky surface because geologic activity has erased detailed evidence over time.
Log fires simply restore carbon dioxide to the
atmosphere that was locked up a few decades
earlier, in the growing tree: Log fires in that sense are carbon neutral, or even carbon negative, since a lot of the carbon lingers and is buried
as ash, soot or charcoal.
Today, many scientists argue that the
early atmosphere was dominated by other gases, such
as carbon dioxide.
Indeed, high - energy collisions such
as those at the LHC have already taken place — for example, in the
early universe and even now, when sufficiently high energy cosmic rays hit our
atmosphere.
As a result, the planet has shrunk in size over billions of years because of the same processes that shaped the
early evolution of Earth's
atmosphere and very likely that of both Mars and Venus.
Virgin Galactic says feathering will dramatically lessen the turbulence associated with reentry into the
atmosphere, delivering a ride that the company hopes will be both smooth and safe for the 455 people who have plunked down deposits for $ 200,000 tickets to fly aboard the first space airline, possibly
as early as 2013.
The progressively
earlier occurrence of these high CO2 levels — not seen in somewhere between 800,000 and 15 million years — points to the inexorable buildup of heat - trapping gas in the
atmosphere as human emissions continue unabated.
In an oxygen - free
atmosphere,
as prevailed on
early Earth, uranium stayed immobile in rocks
as tetravalent uranium (IV).
Alien
as this may seem, Titan's
atmosphere — rich in nitrogen and organic compounds — may be similar to the
atmosphere of
early Earth.
Eberle and Kim said the
early - middle Eocene greenhouse period from 53 to 38 million years ago is used
as a deep - time analog by climate scientists for what could happen on Earth if CO2 and other greenhouse gases in Earth's
atmosphere continue to rise, and what a «runaway» greenhouse effect potentially could look like.
Furthermore, it is likely that Miller and Urey erred by simulating Earth's
early atmosphere with gases containing hydrogen, which reacts easily,
as opposed to carbon dioxide, a gas that is far less reactive but was probably far more plentiful at the time.
Way and his GISS colleagues simulated conditions of a hypothetical
early Venus with an
atmosphere similar to Earth's, a day
as long
as Venus» current day, and a shallow ocean consistent with
early data from the Pioneer spacecraft.
But Pepin and his colleagues realized that if another source of solar gas were available — say, one trapped in Earth's mantle from the planet's
early days — it could bring the elements back into balance
as it outgassed into the
atmosphere.
Plugging those numbers into the mathematical relations among raindrop size, speed and atmospheric density suggests that the
early Earth's
atmosphere probably exerted the same or
as little
as half the present pressure.
The geologic record tells a story in which continents removed the greenhouse gas carbon dioxide from an
early atmosphere that may have been
as hot
as 70 degrees Celsius (158 F).
The climate models had a more difficult time showing
early Mars
as warm and wet, however, even with the thicker
atmosphere, clouds, and dust taken into account.
While an exceptionally strong El Niño helped to boost temperatures
early in the year, most of the excess heat has built up over decades
as greenhouse gases have accumulated in the
atmosphere.
And finally, what about Mark's questions (# 3) and other factors not discussed here — do all these effects re Arctic ice lead scientists to believe there is a greater and / or
earlier chance (assuming we continue increasing our GHG emissions — business
as usual) of melting hydrates and permafrost releasing vast stores of methane into the
atmosphere than scientists believed before the study, or is the assessment of this about the same, or scientists are not sure if this study indicates a greater / lesser / same chance of this?
As the European Space Agency (ESA) and Russian Federal Space Agency (Roscosmos) launched a space probe
early this morning from the Russian Kosmodrom in Baikonur, Kazakhstan to study trace gases in the Martian
atmosphere, a planetary scientist from Western University eagerly watched online from his home in London, Ont.
These lightweight nuclei are probably produced by the breakdown, or spallation, of heavier elements, such
as iron and magnesium, by high - energy particles in stellar
atmospheres or in the
early stages of star formation.
After roving for approximately a Mars year (almost two Earth years) and sampling dust, sand, rocks and
atmosphere at the Gale Crater landing site, Curiosity has found the strongest evidence to date that the very
early Mars environment could have provided a suitable habitat for life
as we know it.
[10]
Earlier still, a 200 - million year period of intermittent, widespread glaciation extending close to the equator (Snowball Earth) appears to have been ended suddenly, about 550 million years ago, by a colossal volcanic outgassing which raised the CO2 concentration of the
atmosphere abruptly to 12 percent, about 350 times modern levels, causing extreme greenhouse conditions and carbonate deposition
as limestone at the rate of about 1 mm per day.
Epsilon Indi ba is so cool that methane has been detected in its
atmosphere and so it has been classified
as the
earliest T - type (T1 V), methane brown dwarf (McCaughrean et al, 2003)-- a «T - dwarf»), like the brown dwarf companion to Gliese 229.
His findings suggest that eukaryotic organisms were present on Earth
as early as 2.31 billion years ago, around the same time that oxygen was first present in the Earth's
atmosphere.
In his
early stage of research, he was involved in the field of the earth's upper
atmosphere like observations of terrestrial airglow and aurora,
as well
as the ozone layer.
Those rocks, decelerating less than the surrounding ice
as the comet passes through Mars» thin
atmosphere, strike the ground an instant
earlier than the ice and create the crater.
The promising
atmosphere is perpetuated by an engrossing
early sequence in which the central foursome debate the fates of three seemingly innocent bystanders, and yet it's equally clear that the movie begins to peter out almost immediately following that electrifying interlude -
as writer / director Berg's less - than - cinematic visual choices result in a lack of thrills that grows more and more problematic
as time progresses.
The look and
atmosphere in this film is so vivid that even viewed on TV it makes you feel
as if you have been to Niagara Falls sometime in the
early 1950s.
Nice
as it would be to herald Tusk
as a return to Smith's bold
early period, the movie has a lurching tone and an airless
atmosphere.
Visions may lack some of the
atmosphere of Jessabelle, which used its Louisiana locations to great effect, and Fisher lacks the compelling, quirkier presence of the
earlier film's Sarah Snook, but Visions serves
as further evidence that Greutert is one of the most interesting mainstream horror directors around — I can easily see a The Conjuring - style success in his future — and that despite its many diminishing - returns franchise films (Paranormal Activity, Sinister, Insidious, et al.), Blumhouse is far from running out of ideas.
«The American» is full of
atmosphere and a sense of dread, especially
early on, and Clooney is good
as the catatonic killer.