Navigation Links
Global warming's biggest offenders
Date:1/15/2014

This news release is available in French.

Montreal, January 15, 2014 When it comes to global warming, there are seven big contributors: the United States, China, Russia, Brazil, India, Germany and the United Kingdom. A new study published in Environmental Research Letters reveals that these countries were collectively responsible for more than 60 per cent of pre-2005 global warming. Uniquely, it also assigns a temperature change value to each country that reflects its contribution to observed global warming.

The study was conducted at Concordia under the leadership of Damon Matthews, an associate professor in the Department of Geography, Planning and Environment. In a straight ranking, the U.S. is an unambiguous leader, responsible for a global temperature increase of 0.15 C. That's close to 20 per cent of the observed warming.

China and Russia account for around eight per cent each; Brazil and India seven per cent; and Germany and the U.K. around five per cent each. Canada comes in in 10th place, just after France and Indonesia. Although it may seem surprising that less industrialized countries, including Brazil and Indonesia, ranked so highly, their positions reflect carbon dioxide emissions related to deforestation.

In the study, the research team used a new methodology to calculate national contributions to global warming. It weighted each type of emission according to the atmospheric lifetime of the temperature change it caused. Using data from 1750 onward, the team accounted for carbon dioxide contributions from fossil fuel burning and land-use change, along with methane, nitrous oxide and sulphate aerosol emissions.

Matthews and his colleagues also experimented with scaling the emissions to the size of the corresponding area. West
'/>"/>

Contact: Clea Desjardins
clea.desjardins@concordia.ca
514-848-242-45068
Concordia University
Source:Eurekalert

Page: 1 2

Related biology news :

1. Global Bioinformatics Market 2013 - 2017
2. Loss of large carnivores poses global conservation problem
3. National Academy of Inventors 2013 Conference showcased global innovation
4. Biogen Idec and Sangamo BioSciences Announce Global Collaboration to Develop Treatments for Hemoglobinopathies
5. EcoHealth Alliance and Bat Conservation International forge partnership to work on global bat conservation and public health issues
6. Cloud mystery solved: Global temperatures to rise at least 4C by 2100
7. Cloud mystery solved: Global temperatures to rise at least 4°C by 2100
8. UNL research raises concerns about global crop projections
9. Telecoupling science shows Chinas forest sustainability packs global impact
10. Global Cancer Biomarkers Market 2012-2016 with Agilent Technologies Inc., Gen-Probe Inc. and Astellas Pharma US Inc. Dominating
11. Singapore joins global translational medicine network as Asia-Pacific hub
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/11/2014)... DUBLIN , Dec. 09, 2014 Research ... http://photos.prnewswire.com/prnh/20130307/600769 ( http://www.researchandmarkets.com/research/twhjll/biometrics_market ) ... Market in the APAC Region 2015-2019"  report to ... emerging in this market is advances in technology. ... to upgrade biometric solutions to the latest standard ...
(Date:12/10/2014)... , Dec. 8, 2014 You,ve been here ... account but can,t remember your password, site key or the ... was your first grade teacher? Today, ... the app that will finally put an end to ... 1U TM . 1U leverages a user,s smartphone ...
(Date:12/10/2014)... , Dec. 08, 2014 Research and ... the addition of the "Biometrics Market in ... http://photos.prnewswire.com/prnh/20130307/600769 ... projects such as rural banking and upgradation of ... trends witnessed in the market. Besides the aforementioned ...
Breaking Biology News(10 mins):Biometrics Market in the APAC Region 2015-2019: Key Vendors are 3M Cogent, NEC, Safran and Suprema 2The Password is Finally Dead: Launch of 1U Mobile App Eliminates Need for All Usernames and Passwords 2The Password is Finally Dead: Launch of 1U Mobile App Eliminates Need for All Usernames and Passwords 3Biometrics Market in Japan 2014-2018: Key Vendors are DDS, Fujitsu, Hitachi and NEC 2
... paleoclimatology and ecology have paid homage to a king of ... him. The November issue of EARTH Magazine introduces ... thought to live alongside mammals during the Eocene. Find ... after and what gave it the evolutionary edge to successfully ...
... high-resolution X-ray imaging (termed microCT), 3D image segmentation, ... Carole Gee at the University of Bonn, Germany, ... material. Traditional techniques, such as thin-sectioning, require investigators ... to observe internal structures. Dr. Gee, however, has ...
... released today demonstrates how experiences impact genes that influence ... the annual meeting of the Society for Neuroscience and ... science and health, provide new insights into how experience ... addiction and memory formation. The studies focus ...
Cached Biology News:Visualizing the past: Nondestructive imaging of ancient fossils 2Nurture impacts nature: Experiences leave genetic mark on brain, behavior 2
(Date:12/19/2014)... 2014 LayerBio is an MIT spin-off ... care. The National Eye Institute (NEI) at the National ... I SBIR grant to develop a drug-eluting intraocular lens ... common cause of vision loss in people over age ... to Dr. Ken Mandell, LayerBio’s Founder and CEO, "There ...
(Date:12/19/2014)... December 19, 2014 In contrast to ... LEDs with various colors, Valoya uses proprietary LED technology ... offers best possible uniformity which is critical in low ... high spectral accuracy throughout its lifetime which is up ... tubes. , "The investment cost was clearly higher ...
(Date:12/19/2014)... 2014 Egenix, Inc. is pleased to announce that ... the Board, to succeed Donald Fresne ; Mr. Fresne ... as a member of the Board.  In recognition of the ... company over almost twenty years, the Board designated Mr. Fresne ... has established a Search Committee to find a suitable replacement ...
(Date:12/17/2014)... Based on the revenues gained from surgical imaging ... by four major players contributing to approximately 74% ... GE Healthcare (U.K.), Siemens AG (Germany), Philips (Netherlands), ... Copy at http://www.marketsandmarkets.com/Market-Reports/surgical-imaging-market-210534462.html , The leading ... its strong product portfolio, which includes its flagship ...
Breaking Biology Technology:LayerBio Awarded NIH Grant to Develop a Drug Delivery Device for Cataract Surgery 2Global Refurbished Surgical Imaging Market by Product & Application is Estimated to Reach $1.25 Billion by 2019 - New Research Report by MarketsandMarkets 2Global Refurbished Surgical Imaging Market by Product & Application is Estimated to Reach $1.25 Billion by 2019 - New Research Report by MarketsandMarkets 3Global Refurbished Surgical Imaging Market by Product & Application is Estimated to Reach $1.25 Billion by 2019 - New Research Report by MarketsandMarkets 4
... Most mechanical resonators damp (slow down) in a well-understood ... and his research group at the Catalan Institute of ... and carbon nanotubes exhibit nonlinear damping, opening up exciting ... In an article to be published in Nature ...
... TEI Biosciences Inc. was named a winner of ... Business Association of New England (SBANE) . TEI was ... winners in the for-profit category. Former winners of ... service and retail/distribution, and include Genzyme, Staples, iRobot, PictureTel, and ...
... ROCKVILLE, Md., May 13, 2011 Novavax, Inc. (Nasdaq: ... Frederick Driscoll, Chief Financial Officer of Novavax, will be presenting ... 16, 2011 at 10:30am at The Hard Rock Hotel, Hollywood, ... be accessed via the Company website at www.novavax.com ...
Cached Biology Technology:Exotic behavior when mechanical devices reach the nanoscale 2TEI Biosciences Wins SBANE 2011 New England Innovation Award 2
... Peptide microarrays containing peptidomimetics built on ... on-chip synthesis platform. These microarrays are ... Custom Peptide Microarray Service. ... is completely customer specified. Thousands of ...
... are custom designed to meet your needs. ... 8,455 features per array (2 arrays/1" x ... array (1 array/slide). Features ... - This extended length delivers higher sensitivity ...
... Chemicon Select Tissue Arrays are intended ... individual tissues were fixed in neutral buffered ... identification and diagnosis was performed by certified ... their paraffin blocks and relocated into a ...
... Chemicon Select Tissue Arrays are intended for ... tissues were fixed in neutral buffered formalin ... and diagnosis was performed by certified pathologists. ... paraffin blocks and relocated into a new ...
Biology Products: