The Republicans,
as the memorandum advised them, have softened their language to appeal to suburban voters, speaking out for protecting national parks and
forests, advocating
investment in environmental technologies, and shifting emphasis to the
future rather than the present.
Thus, the problem with the proposals currently being discussed
in Congress: They will, for the foreseeable
future, direct private
investment toward the least expensive emissions reductions (such
as burning methane from landfills, purchasing
forest land for carbon sequestration, or retrofitting power plants and buildings so they operate more efficiently) rather than toward breakthrough technologies (like low - cost solar energy and carbon capture and storage), which are too expensive to become widely adopted today but which are vital for creating a new energy economy and thus drastically reducing emissions.