Climate Impacts from the Proposed Keystone XL Tar Sands Pipeline NRDC, July 2013
July 23, 2013
switchboard.nrdc.org/blogs/sclefkowitz/Keystone XL Climate White Paper FINAL July 2013.pdf.
NATURAL RESOURCES DEFENSE COUNCIL
White Paper: Climate Impacts from the
Proposed Keystone XL Tar Sands Pipeline
July 2013
GDACC 
