Biochar,and its Potential Contribution to Improving Soil Quality and Carbon Capture

Petersen J.B. , Neves E. , and Heckenberger M.J. (2001) In: McEwan C. , (eds), Unknown Amazon: culture and nature in ancient Brazil, p. 86. British Museum Press, London.

Tennesen M. (2007) Black Gold of the Amazon. http://discovermagazine.com/2007/apr/black-gold-of-the-amazon.

Lehmann J. (2011) Soil Biol. Biochem., 43, 1812.

http://www.eprida.com/presentations/GFsmall.pdf.

Rhodes C.J. (2011) Sci. Prog., 94, 323.

Koewius A. , and Rhodes C.J. (2008) Climate change from the perspective of physics and geology. http://www.koewius.de/Website/Climate_Change.html

Rutledge D. (2011) Int. J. Coal Geol., 85, 23.

Archer D. , and Rahmstorf S. (2010) The climate crisis. Cambridge University Press.

http://www.tos.org/oceanography/issues/issue_archive/issue_pdfs/22_3/22-3_strong.pdf.