A spring 2003 workshop of top
atmospheric scientists in Berlin concluded that the shielding effect of aerosols may be far greater than previously estimated.
Once the monthly temperature data is collected and processed, it is placed in a «public» computer file for immediate access by
atmospheric scientists in the U.S. and abroad.
Of the dozens of
atmospheric scientists in our state at Texas A&M, University of Texas, Rice, Texas Tech, University of Houston, etc., approximately zero of them are skeptical of this mainstream view of climate science.
We only need to take a consensus of
atmospheric scientists in the first place because the science is so nascent that pretty much no inarguable conclusions are at all apparent.
Once the monthly temperature data are collected and processed, they are archived for immediate access by
atmospheric scientists in the U.S. and abroad.
Dr. Caldeira is one of the most famous and respected
atmospheric scientists in the world.
Once the monthly temperature data is collected and processed, it is placed in a «public» computer file for immediate access by
atmospheric scientists in the U.S. and abroad.
Ken Caldeira is
an atmospheric scientist in the Department of Global Ecology at the Carnegie Institution at Stanford University.
Not exact matches
«As it makes these five dips into Saturn, followed by its final plunge, Cassini will become the first Saturn
atmospheric probe,» Linda Spilker, Cassini project
scientist at JPL, said
in a press release.
In advancing these theories they disregard factors universally admitted by all scientists — that in the initial period of the «birth» of the universe, conditions of temperature, atmospheric pressure, radioactivity, and a host of other catalytic factors were totally different than those existing presently, including the fact that we don't know how single atoms or their components would bind and consolidate, which involved totally unknown processes and variables, as single atoms behave far differently than conglomerations of atom
In advancing these theories they disregard factors universally admitted by all
scientists — that
in the initial period of the «birth» of the universe, conditions of temperature, atmospheric pressure, radioactivity, and a host of other catalytic factors were totally different than those existing presently, including the fact that we don't know how single atoms or their components would bind and consolidate, which involved totally unknown processes and variables, as single atoms behave far differently than conglomerations of atom
in the initial period of the «birth» of the universe, conditions of temperature,
atmospheric pressure, radioactivity, and a host of other catalytic factors were totally different than those existing presently, including the fact that we don't know how single atoms or their components would bind and consolidate, which involved totally unknown processes and variables, as single atoms behave far differently than conglomerations of atoms.
A
scientist that supports the conclusion that
atmospheric polution is causing changes
in our global climate --(ppst.
«I'm pleased [the new] results show that what we'd previously theorized,» says Nilton Renno, an
atmospheric scientist at the University of Michigan, Ann Arbor, who was not involved
in the new work.
Now, to find out how the glaciers formed
in the first place,
scientists created models that simulated
atmospheric circulation on the dwarf planet for the last 50,000 years (a mere 200 orbits around the sun for Pluto).
Commercial technology also aided
atmospheric scientist Berk Knighton, a faculty member
in chemistry and biochemistry at Montana State University (MSU), Bozeman.
But
atmospheric scientists know that, like ripples
in a pond, tropical weather creates powerful waves
in the atmosphere that travel all the way to North America and have major impacts on weather
in the U.S.
«With this simulator, we can explain
in great detail to the operational weather community [weather forecasters] the tornadic echo from polarimetric radar,» says Robert Palmer, an
atmospheric scientist at the University of Oklahoma (OU) and co-author of the paper.
GREENHOUSE GASSED
In a long - running field experiment in Minnesota, scientists are studying the effects of rising atmospheric carbon dioxide levels on plots of grasslan
In a long - running field experiment
in Minnesota, scientists are studying the effects of rising atmospheric carbon dioxide levels on plots of grasslan
in Minnesota,
scientists are studying the effects of rising
atmospheric carbon dioxide levels on plots of grassland.
«Minerals from Papua New Guinea hold secret for recycling of noble gases:
Scientists find
atmospheric gases trapped
in minerals that are crystallized
in Earth's mantle.»
Scicchitano described the warning as a scientific product based on work climate
scientists did on the ocean -
atmospheric phenomenon known as La Niña, finding that it would affect rainfall most severely
in the Horn of Africa.
In an upcoming paper, Max Bothwell, a
scientist at Environment Canada, proposed that climate change is one of four factors — along with
atmospheric deposition of nitrogen from fossil fuel burning — boosting the blooms.
Natural gas combined - cycle power plants are already heavily favored by utilities to the near exclusion of coal, said Joost de Gouw, an
atmospheric scientist with National Oceanic and
Atmospheric Administration's Cooperative Institute for Research
in Environmental Sciences.
Even as the importance of biological ice nucleation was being recognized by agricultural
scientists, it still wasn't embraced by
atmospheric scientists, who stuck by the traditional view that soot, or sea salt, or some as - yet - unidentified mineral
in dust was seeding ice
in clouds.
«Volcanic aerosols
in the stratosphere absorb infrared radiation, thereby heating up the stratosphere, and changing the wind conditions subsequently,» said Dr. Matthew Toohey,
atmospheric scientist at GEOMAR Helmholtz Centre for Ocean Research Kiel.
The timing of such uplift is important
in helping
scientists to understand how mountains form, how they erode and what impact this may have on global
atmospheric circulation patterns and climate.
There they are kept until
atmospheric scientists, astrophysicists, biologists, and other researchers request samples to help answer many unknowns
in the history of our planet.
The team's analyses «are quite important,» says Björn - Martin Sinnhuber, an
atmospheric scientist at Karlsruhe Institute of Technology
in Germany.
For example, the tiny particles known as aerosols are far better understood, says
atmospheric scientist Piers Forster of the University of Leeds
in England andalso a lead author.
«This is not against fertilizer — there are many places, including Africa, that need more of it,» said Susanne Bauer, an
atmospheric scientist at Columbia University's Center for Climate Systems Research and NASA's Goddard Institute for Space Studies
in New York and lead author of the study.
«Quantifying the sulfur dioxide bull's - eyes is a two - step process that would not have been possible without two innovations
in working with the satellite data,» said co-author Nickolay Krotkov, an
atmospheric scientist at NASA's Goddard Space Flight Center
in Greenbelt, Maryland.
«We now have an independent measurement of these emission sources that does not rely on what was known or thought known,» said Chris McLinden, an
atmospheric scientist with Environment and Climate Change Canada
in Toronto and lead author of the study published this week
in Nature Geosciences.
«Our study reports the first global, long - term trends of
atmospheric ammonia from space,» said Juying Warner, as associate research
scientist in atmospheric and oceanic science at UMD.
Colder temperatures and weaker high - altitude winds may make the arctic polar vortex even more intense
in future winters and trigger greater ozone loss, says
atmospheric scientist Paul Newman of NASA's Goddard Space Flight Center
in Greenbelt, Maryland, although the losses probably won't approach those
in Antarctica.
What a group of physicists think about climate change matters greatly because climate science is, after all, a branch of physics, and most
atmospheric scientists are based
in physics departments.
«Even if we take the extreme of these error estimates, we are left with a significant trend since 1890 and a significant trend
in major hurricanes starting anytime before 1920,» say
atmospheric scientists Greg Holland of the National Center for
Atmospheric Research
in Boulder, Colo., and Peter Webster of the Georgia Institute of Technology
in Atlanta.
«The debris pile acted like a chemical factory,»
atmospheric scientist Thomas Cahill of the University of California - Davis explained to the American Chemical Society
in 2003, after analyzing many of those air samples.
But
in the big picture, hurricane models adeptly forecasted Irma's ultimate path to the Florida Keys nearly a week before it arrived there, says Brian Tang, an
atmospheric scientist at the University at Albany
in New York.
«If these trends continue for the next few years,» says
atmospheric scientist Bryan Johnson of NOAA
in Boulder, Colo., «we'll have confidence things are improving.»
Mission leaders were relieved and eager to begin their studies of cloud and haze effects, which «constitute the largest uncertainties
in our models of future climate — that's no exaggeration,» says Jens Redemann, an
atmospheric scientist at NASA's Ames Research Center
in Mountain View, California, and the principal investigator for ObseRvations of Aerosols above CLouds and their IntEractionS (ORACLES).
In the new study, published today in Nature Geoscience, the scientists also report the atmospheric abundance of one of these «very short - lived substances» (VSLS) is growing rapidl
In the new study, published today
in Nature Geoscience, the scientists also report the atmospheric abundance of one of these «very short - lived substances» (VSLS) is growing rapidl
in Nature Geoscience, the
scientists also report the
atmospheric abundance of one of these «very short - lived substances» (VSLS) is growing rapidly.
Essentially, drought years could become the norm for the Amazon by 2050 if deforestation rates rebound, said Dominick Spracklen, an
atmospheric scientist at the University of Leeds School of Earth and Environment, United Kingdom, and lead author of the new study published today
in Geophysical Research Letters, a journal of the American Geophysical Union.
In a 2014 study using Spitzer,
scientists found that brown dwarfs commonly have
atmospheric storms.
And by carefully measuring and modeling the resulting changes
in atmospheric composition,
scientists could improve their estimate of how sensitive Earth's climate is to CO2, said lead author Joyce Penner, a professor of
atmospheric science at the University of Michigan whose work focuses on improving global climate models and their ability to model the interplay between clouds and aerosol particles.
A team of
scientists using a state - of - the - art UCLA instrument reports the discovery of a planetary - scale «tug - of - war» of life, deep Earth and the upper atmosphere that is expressed
in atmospheric nitrogen.
Scientists have discovered a planetary - scale tug - of - war between life, deep Earth and the upper atmosphere that is expressed
in atmospheric nitrogen.
The setting gave
scientists the rare opportunity to look at the impact of pollution on
atmospheric processes
in a largely pre-industrial environment and pinpoint the effects of the particles apart from other factors such as temperature and humidity.
«I don't think many studies have realized this yet: Black carbon impacts global warming
in at least four different ways,» said V. Ramanathan, an
atmospheric scientist at the Scripps Institution of Oceanography.
There are signs, however, that the ocean's capacity to sequester
atmospheric carbon dioxide has been decreasing over the past few decades, says climate
scientist Samuel Jaccard of ETH Zurich
in Switzerland.
►
In a story about the animal species that are winning and losing as the Arctic warms, in this week's Science, Eli Kintisch offers a peek into the extreme working and living conditions of some of the biologists, zoologists, geoscientists, oceanographers, and atmospheric scientists conducting this researc
In a story about the animal species that are winning and losing as the Arctic warms,
in this week's Science, Eli Kintisch offers a peek into the extreme working and living conditions of some of the biologists, zoologists, geoscientists, oceanographers, and atmospheric scientists conducting this researc
in this week's Science, Eli Kintisch offers a peek into the extreme working and living conditions of some of the biologists, zoologists, geoscientists, oceanographers, and
atmospheric scientists conducting this research.
Upper
atmospheric increases
in carbon dioxide «is the primary cooling agent of the thermosphere,» observes thermosphere climate
scientist John Emmert of the Naval Research Laboratory
in Washington, D.C..
«It's one of the clearest examples of how humans are actually changing the intensity of storm processes on Earth through the emission of particulates from combustion,» said Joel Thornton, an
atmospheric scientist at the University of Washington
in Seattle and lead author of the new study
in Geophysical Research Letters, a journal of the American Geophysical Union.