Greenhouse Gas Emissions have increased based on data from 32 global energy providers

US “Thomson Reuters releases greenhouse gas emissions data on Global Energy Providers – 21 May 2015

Thomson Reuters has released a new research Global 500 Greenhouse Gas Report: The Fossil Fuel Energy Sector, revealing greenhouse gas (GHG) emissions data from 32 global energy companies, a key subset of the world’s largest publically traded businesses. The report, written in collaboration with global sustainability consultancy BSD Consulting, is the second in a series of GHG reports designed to create transparency and enable sound management of global GHG emissions.

Building on the previous report, the new report includes data around consumers’ use of a company’s products, called Scope 3 data, to present a fuller view of the business’s overall contribution to GHG emissions. Among the data included in the report, 31 percent of GHG emitted globally on an annual basis comes from 32 global energy companies and the population’s use of their products.

From 2010 to 2013, GHG emissions from the 32 energy companies and use of their products increased by 1.3 percent, a sharp contrast to the 2014 United Nations Environmental Program (UNEP) Emissions Gap Report, which recommended a 4.2 percent reduction of GHG emissions over the same time period to keep global temperatures within manageable limits.

In addition to contributions from the Carbon Disclosure Project and the Climate Accountability Institute, self-reported GHG emissions data was gathered from energy sector businesses and combined with estimates pulled from Thomson Reuters ASSET4, a provider of environmental, social and corporate governance (ESG) data. ASSET4 gathers standardised, objective, quantitative and qualitative ESG data on more than 4,800 publicly listed companies.”

Knowledgespeak Newsletter 21 May, 2015

Astrophysicists offer proof that famous image shows forming planets

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“This image sparked scientific debate when it was released last year, with researchers arguing over whether newly forming planets were responsible for gaps in the dust and gas swirling around the young star.”
Credit: Atacama Large Millimeter/submillimeter Array (ALMA)
“University of Toronto, May 5, 2015.  Summary: A recent and famous image from deep space marks the first time we’ve seen a forming planetary system, according to a study by astrophysicists. The team found that circular gaps in a disk of dust and gas swirling around the young star HL Tau are in fact made by forming planets.”
Daniel Tamayo, Amaury H. M. J. Triaud, Kristen Menou, Hanno Rein. Dynamical Stability of Imaged Planetary Systems in Formation: Application to HL Tau. Astrophysical Journal, 2015 [link]
University of Toronto. “Astrophysicists offer proof that famous image shows forming planets.” ScienceDaily. ScienceDaily, 5 May 2015.

Black holes gorging at excessive rates

Date:May 3, 2015  Science Daily

Source:NASA

Summary: A group of unusual giant black holes may be consuming excessive amounts of matter, according to a new study. This finding may help astronomers understand how the largest black holes were able to grow so rapidly in the early Universe.”

Illustration of an extremely ravenous black hole devouring material.
Credit: Illustration: CXC/M. Weiss; X-ray images: NASA/CXC/Penn State/B. Luo et al.

A group of unusual giant black holes may be consuming excessive amounts of matter, according to a new study using NASA’s Chandra X-ray Observatory. This finding may help astronomers understand how the largest black holes were able to grow so rapidly in the early Universe.

Journal Reference:

  1. B. Luo, W. N. Brandt, P. B. Hall, Jianfeng Wu, S. F. Anderson, G. P. Garmire, R. R. Gibson, R. M. Plotkin, G. T. Richards, D. P. Schneider, O. Shemmer, Yue Shen. X-ray Insights into the Nature of PHL 1811 Analogs and Weak Emission-Line Quasars: Unification with a Geometrically Thick Accretion Disk? The Astrophysical Journal, 2015 [link]

Center for the Advancement of Science in Space — website

“The Center for the Advancement of Science in Space

  • http://www.iss-casis.org/

    The Center for the Advancement of Science in Space (CASIS) is a non-profit organization that was founded in 2011 to manage the International Space Station. In addition to making access to the station faster and easier, connecting funders to scientists, and making research accessible to the public, CASIS hosts an excellent website packed with information about the space station. Readers may view the short videos on the homepage for more information on the projects CASIS sponsors, or peruse articles under the News & Events tab. Perhaps the most interesting part of the site, however, are the three tabs set aside for researchers, businesses, and educators. In fact, the For Educators tab is especially helpful, as it features Lesson Plans on topics such as “The Laws of Newton” and “Tracking Satellites,” a Q&A section, and Additional Resources for teachers. [CNH]

  • Source:  Scout Report, Univ. of Wisconsin, March 27, 2015, Vol. 21(12)

PEI Currents — Princeton Environmental Institute newsletter

The Spring 2015 issue is now available here:

http://us3.campaign-archive2.com/?u=80f0f238867161406feab010b&id=7b4802df07&e=b33

Prof. Francois Morel has returned as the Director of the Princeton Environmental Institute, and Prof. Kelly Caylor has become the Director of the Program in Environmental Studies.

 

 

NBC LEARN: a free resource — for most all ages

“Our Mission:  NBC Learn believes in the power of great stories — historic news reports, original video content, and current events coverage — to engage, inspire and educate K-12 and Higher Ed students.”  Among the free resources there are those that deal with the science of sports,  chemistry, and environmental issues.

Featured this month is: “Finishing the Dream”  — Martin Luther King Jr’s “Dream”

 

American Attitudes about the Environment

Inaugural Survey of American Attitudes About the Environment Released by the Yale School of Forestry & Environmental Studies and the Associated Press-NORC Center for Public Affairs Research

http://www.newswise.com/articles/view/627408/?sc=lwh

“The Yale School of Forestry & Environmental Studies and The Associated Press-NORC Center for Public Affairs Research today released the first set of findings from its inaugural environment poll. The poll surveys a nationally representative sample of American adults and provides a portrait of what the public thinks and feels about environmental issues, and what actions they are taking as consumers.”

– University of Chicago

Source:  Newswise LifeWire for 15-Dec-2014

NASA apps: global planet changes, NASA content and television

Featured NASA Apps

NASA Spinoff

NASA Spinoff App
NASA Spinoff profiles the best examples of technology that have been transferred from NASA research and missions into commercial products. From life-saving satellite systems to hospital robots that care for patients and more, NASA technologies benefit society. There’s more space in your life than you think!
› Get the iPad App →
Related: › Technology Innovation iPad App →

 

Images of Change

 

Earth as Art

 

Human activities, a changing climate and natural disasters are rapidly altering the face of our planet. Now, with NASA’s Images of Change iPad application, users can get an interactive before-and-after view of these changes.

 

› Read More
› Get the iPad App→

NASA App

NASA App
The NASA App showcases a huge collection of the latest NASA content, including images, videos on-demand, NASA Television, mission information, news & feature stories, latest tweets, ISS sighting opportunities, satellite tracking, Third Rock Radio and much more.

Source: http://www.nasa.gov/connect/apps.html#.VHYWqTHF_To

World Food Day

8 Great Scientific Solutions to Feeding the World

Released: 14-Oct-2014 11:00 AM EDT 
Source Newsroom: Institute of Food Technologists (IFT)

Newswise — CHICAGO—In honor of World Food Day on October 16, the Institute of Food Technologists (IFT) is highlighting eight solutions for feeding the world from itsFutureFood 2050 website. They include articles featuring Kofi Annan, M.S. Swaminathan, Sylvia Earle and more. Feel free to re-publish or share these links as part of your World Food Day coverage.

1. Watch an interactive video infographic on food waste
2. Learn about food security in Africa 
3. Read this article on M.S. Swaminathan on sustainable agriculture
4. Listen to National Geographic Oceanographer Sylvia Earle share aquaculture solutions 
5. Learn how reinvestment in Africa creates a sustainable business model for the future 
6. Gain insights on the latest insights on meat alternatives 
7. Read an interview on creating greater abundance of crops to feed a booming population 
8. Learn about the important role of women in combating world hunger

“State of the Birds” Report Assesses the Health of the Nation’s Birds

“State of the Birds” Report Assesses the Health of the Nation’s Birds

One hundred years after the extinction of the passenger pigeon, the nation’s top bird science and conservation groups have come together to publish The State of the Birds 2014—the most comprehensive review of long-term trend data for U.S. birds ever conducted.

  • Video / Image(s) embedded • 

The State of the Birds 2014 report

Smithsonian Institution

Source: Newswise Environment Wire 26-Sep-2014

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