Clarksville, TN Online: News, Opinion, Arts & Entertainment.


Topic: Forest

NASA study shows Tropical Forests may remove more Carbon Dioxide from Atmosphere than expected

 

Written by Carol Rasmussen
NASA Earth Science News Team

NASA - National Aeronautics and Space AdministrationPasadena, CA – A new NASA-led study shows that tropical forests may be absorbing far more carbon dioxide than many scientists thought, in response to rising atmospheric levels of the greenhouse gas.

The study estimates that tropical forests absorb 1.4 billion metric tons of carbon dioxide out of a total global absorption of 2.5 billion — more than is absorbed by forests in Canada, Siberia and other northern regions, called boreal forests.

A new NASA study suggests that tropical forests, like this one in Malaysia, absorb more atmospheric carbon dioxide than is absorbed by forests in Alaska, Canada and Siberia. (Wikimedia Commons)

A new NASA study suggests that tropical forests, like this one in Malaysia, absorb more atmospheric carbon dioxide than is absorbed by forests in Alaska, Canada and Siberia. (Wikimedia Commons)

«Read the rest of this article»

Sections: Technology | No Comments
 

Harrison Ford gets first hand knowledge of NASA’s Ames Research Center’s Deforestation research

 

NASA’s Ames Research Center

NASA - National Aeronautics and Space AdministrationMoffett Field, CA – Actor Harrison Ford was on location at NASA’s Ames Research Center, Moffett Field, CA, last November to film a segment of Showtime’s “Years of Living Dangerously” documentary on climate change.

Ford toured the NASA Advanced Supercomputing facility where he met with scientists Rama Nemani of Ames and Matthew Hansen of the University of Maryland, College Park, to learn more about how NASA satellite data, research, and technologies are used around the world to better understand and protect Earth.

Harrison Ford (right) gets a close-up look at NASA research on deforestation and other global forest cover changes at Ames Research Center.

Harrison Ford (right) gets a close-up look at NASA research on deforestation and other global forest cover changes at Ames Research Center.

«Read the rest of this article»

Sections: Technology | No Comments
 

Happenings at the Tennessee Legislature

 

A bill has been filed to close poor performing for-profit virtual schools

John Tidwell, Tennessee State Representative for District 74

Tennessee State Representative - District 74Nashville, TN – The day after a news story by News Channel 5’s Phil Williams broke alleging a potential grade-fixing scheme by the K12, Inc. operated Tennessee Virtual Academy, the House Education Subcommittee heard legislation that would limit or abolish this underperforming and highly controversial experiment.

Passed in 2011 despite overwhelming evidence of poor performance nationwide, the Tennessee Virtual Schools Act allowed the for-profit Virginia based firm K12, Inc. to begin operating in our state. Since then, the Tennessee Virtual Academy has achieved the lowest scores possible (1 out of a potential 5) in all categories of the state’s TVAAS grading system. «Read the rest of this article»

Sections: Politics | No Comments
 



Personal Controls

Archives

    July 2015
    S M T W T F S
    « Jun    
     1234
    567891011
    12131415161718
    19202122232425
    262728293031