Sentences with phrase «atmospheric chemist mattias»

No way,» says Paul Wennberg, an atmospheric chemist at the California Institute of Technology.

A scientific journal, Climatic Change, published a series of papers on the subject in August, including one by Paul Crutzen, a Nobel - prize - winning atmospheric chemist.

«There will be CO2 left in the atmosphere, continuing to influence the climate, more than 1000 years after humans stop emitting it,» says Susan Solomon, an atmospheric chemist with the US National Oceanic and Atmospheric Administration (NOAA) in Boulder, Colorado.

Twelve years ago, Paul Crutzen, a Nobel laureate and atmospheric chemist, coined the term «Anthropocene» as shorthand, an argument wrapped in a word.

Well I'm just an atmospheric chemist by training so what do I know about «climate science», but it seems to me that doing the work that can be done with statistical methods that are generally agreed to be «correct» rather than flaky, describing the methods used in detail so that others can follow the arguments and criticise where needed woudl be A Good Thing.

Paul Crutzen, the Dutch atmospheric chemist who won a Nobel for his work on ozone depletion, coined the term «Anthropocene» ten years ago.

Her mentor, atmospheric chemist Renyi Zhang, «foresaw this was going to be very interesting, that it would boom,» says Fan.

«We were underestimating warming via black carbon by a factor of two,» says Patricia Quinn, an atmospheric chemist who contributed to the study.

In the past six years, funding for part of the network — the collection of air samples in flasks — has not kept pace with cost increases, said Ed Dlugokencky, an atmospheric chemist with NOAA's Earth Sciences Research Laboratory in Boulder, Colo..

«We are very confident that livestock emissions were being underestimated,» said lead study author Kevin Wecht, an atmospheric chemist at Harvard University in Massachusetts.

Paul Crutzen is an atmospheric chemist.

«Growing quantities of DCM are leaking into the stratosphere, where it is exceptionally effective in destroying the ozone,» said David Rowley, an atmospheric chemist at the University College London, who was not involved in the research.

Ryan Hossaini, an atmospheric chemist at Lancaster University, recently did the math.

The good news is that without the Montreal Protocol things would have been a great deal worse, said Martyn Chipperfield, an atmospheric chemist at the University of Leeds.

Fabien Paulot, an atmospheric chemist with Princeton University and the National Oceanic and Atmospheric Administration who was not involved in the study, said, «You might expect air quality would decline if ammonia emissions go up, but this shows it won't happen, provided the emissions from combustion go down.»

«We definitely don't think that we're ready to say this is something worth doing,» said atmospheric chemist Lynn Russell of the University of California, San Diego, a lead author on one of the report's volumes.

«What's really been exciting to me about this last 10 - year period is that it has made people think about decadal variability much more carefully than they probably have before,» said Susan Solomon, an atmospheric chemist and former lead author of the United Nations» climate change report, during a recent visit to MIT.

The importance of this distinction was made clear in a recent assessment led by atmospheric chemist Drew Shindell of NASA's Goddard Institute for Space Studies [pdf].

Douglas D. Davis passed away unexpectedly on 26 December 2016, taking from us an invaluable atmospheric chemist.

I'd like to think he's read our stories on such climate engineering options, including one last year in our Energy Challenge series by Bill Broad (with some help from me) in which the president of the National Academy of Sciences, the atmospheric chemist Ralph Cicerone, endorsed the need to aggressively study such options, even as the world works to limit emissions.

Insert, 10:08 p.m. Paul Shepson, the study's lead author and an atmospheric chemist at Purdue, said Derry's concern that the team was measuring coalbed methane coming from somewhere other than the gas wells was unfounded.

I spent a few minutes Wednesday with F. Sherwood Rowland, the atmospheric chemist from the University of California, Irvine, who shared a Nobel Prize for his work revealing the threat to the ozone layer from CFC's and similar synthetic chemicals.

This is the idea behind the Anthropocene, a new epoch in Earth history proposed by the Nobel Prize - winning atmospheric chemist Paul Crutzen just 15 years ago.

Soot was the impact's most lethal symptom, argued paleontologist Kunio Kaiho, of Tohoku University, and Naga Oshima, an atmospheric chemist at Japan's Meteorological Research Institute.

«The hope is that we can buy time by reducing short - lived climate forcers,» said Patricia Quinn, an atmospheric chemist researching these pollutants at the National Oceanographic and Atmospheric Administration (NOAA).

The concept of the «Anthropocene» was originally suggested by Paul Crutzen, a Nobel Prize winning atmospheric chemist who is also part of the «Anthropocene Working Group,» in the year 2000.

But some space scientists have long made use of arXiv, and a subset of the earth scientists who published in the journals of the European Geosciences Union (EGU) have already become accustomed to such openness, as EGU has posted studies online prior to review for more than 15 years, says Ulrich Pöschl, an atmospheric chemist at the Max Planck Institute for Chemistry in Mainz, Germany, who helped found the journals.

«This is the only long - term data set with regular measurements of ozone - destroying compounds in the stratosphere,» says atmospheric chemist Darin Toohey of the University of California, Irvine.

The finding could have broad impacts on our understanding of how the stratosphere works, says James Anderson, an atmospheric chemist at Harvard University.

An international team led by atmospheric chemist Qiang Zhang of Tsinghua University in Beijing looked at emissions data across 13 global regions for 2007, the last year comprehensive information was available.

Those data, along with the new work, will help scientists devise more accurate climate models, says atmospheric chemist Mattias Hallquist of the University of Gothenburg in Sweden.

Meredith Hastings, an atmospheric chemist at Brown University and co-principal investigator on a $ 1.1 million National Science Foundation grant aimed at curbing sexual harassment in the geosciences, says she is «excited that [Boston] University is stepping forward and taking some type of action — that they were able to come to the conclusion that he has harassed her.»

The production of the gas is nearly doubling every year, says Michael Prather, atmospheric chemist at University of California, Irvine, who had predicted earlier this year that emissions would likely exceed the industry's claim that only 2 percent of the gas is released into the atmosphere.

Detlev Helmig, an atmospheric chemist and group leader at the Institute of Arctic and Alpine Research laboratory at the University of Colorado, Boulder, has spent 10 years studying the strange ups and downs of gases in the atmosphere.

«First Best Guess» Wiedinmyer pored through existing data and inventories and consulted one of the few people already investigating the phenomenon, Bob Yokelson, an atmospheric chemist at the University of Montana in Missoula, who had traveled widely to developing areas and was familiar with the trash burning around homes and villages.

It is a statement worthy of Gertrude Stein, but University of Washington atmospheric chemist Dan Jaffe says it with conviction: None of the contamination we pump into the air just disappears.

The inset map is a computer model of Asian mercury emissions across the Pacific Ocean at an altitude of 20,000 feet in April 2004, while atmospheric chemist Dan Jaffe was picking up significant mercury readings on Mount Bachelor (the highest concentrations are in red).

«This winter has been stunning,» says Markus Rex, an atmospheric chemist at the Alfred Wegener Institute in Potsdam, Germany.

Robert Watson, an atmospheric chemist at the University of East Anglia in the United Kindgdom, is being honored for his studies of the ozone hole and work toward an international agreement to ban the use of the chemicals causing ozone depletion; he later chaired the Intergovernmental Panel on Climate Change.

However, atmospheric chemist James Kasting of Pennsylvania State University in University Park says most models still point to a toasty primitive Earth engulfed by thick greenhouse gases.

«Results like this are tantalizing,» says atmospheric chemist Daniel Jacob of Harvard University.

«OH tends to get ignored a bit in discussions even in the science community,» says Michael Newland, an atmospheric chemist who recently completed a postdoc at the University of East Anglia in Norwich, U.K.

But Ed Dlugokencky, an atmospheric chemist at the National Oceanic and Atmospheric Administration's Earth System Research Laboratory in Boulder, Colorado, sees another potential source: the heavy rains that washed over the tropics from 2008 to 2014, creating a surge in wetlands and methane - spewing microbes.

This paper «is timely and an important step forward in understanding changes in the global methane budget,» says Isobel Simpson, an atmospheric chemist at the University of California, Irvine, who was not involved in the study.

«It's a big surprise,» says Susan Solomon, an atmospheric chemist at the Massachusetts Institute of Technology in Cambridge.

«You might expect air quality would decline if ammonia emissions go up, but this shows it won't happen, provided the emissions from combustion go down,» said Fabien Paulot, an atmospheric chemist with Princeton University and the National Oceanic and Atmospheric Administration who was not involved in the study.

Part of the challenge with many these volatile - emitting products is that they're specifically designed to evaporate as part of their job, says study coauthor Jessica Gilman, an atmospheric chemist at the National Oceanic and Atmospheric Administration in Boulder.

Although chlorine levels are falling, thanks to agreements that banned chlorofluorocarbons, levels of bromine — which is 45 times more effective at zapping ozone — are still rising, says atmospheric chemist Dale Hurst of the National Oceanic and Atmospheric Administration in Boulder, Colorado.

In the back of the plane, atmospheric chemist Kimberly Prather wears headphones to muffle the roar of the propellers.

Natural sources of this substance are small, says Ryan Hossaini, an atmospheric chemist at Lancaster University in the United Kingdom.