A "...a need to accelerate the development of alternative energy fuel resourcesin order toensure energy security and reduce emissions," - lines 5-7 (contrast)
B "'The common belief that alternative fuelssuch asbiofuels..." - lines 18-19 (result)
C "Instead ofrelying on those silver bullet solutions,"- lines 22-23 (consequence)
D "However, these methods have a far higher carbon output than conventional drilling," - lines 54-55 (reason)
E "...the emissions produced during extractionas well asduring usage." - lines 57-58 (addition)