Page 80 - Managing Global Warming
P. 80
52
Based on data from US Energy Information Administration online at www.eia.gov/totalenergy/data/annual/perspectives.cfm accessed 23 March 2015.
showing
areas
Stacked
(B)
proportions.
relative
showing
J.)
percentages
Btu¼1.044 10 18
Stacked Managing Global Warming
(A) quadrillion
1800–2000. 1
energy (Note: Btu.
of
sources Quadrillion
new of
to units
transition in
US amounts
2.4 absolute
Fig.
