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Alternative Transportation Fuels
- Federal and state laws and regulations should be strengthened to limit pollutant
emissions from internal-combustion engines to the absolutely practicable minimum,
regardless of the fuel used. States should have the option of adopting more stringent
controls than the federal requirements.
- Motor vehicles should be required, through manufacturers' guarantees and strict
enforcement, to meet these emission limits for a certification lifetime of at least
100,000 miles.
- If existing technology cannot reduce the emissions of a pollutant to acceptable levels,
then regulations should set limits that can force emission reductions through other means.
- The Sierra Club does not promote the general, nationwide use of any specific
transportation fuel. Similarly, it does not endorse any legislation or regulatory action
that, by mandated use, subsidy, or preferential relaxation of emission standards, is
intended to favor the general, nationwide use of a specific fuel.
- However, for limited applications where alternative fuels can provide clearly
demonstrable and significant environmental benefits, the Sierra Club encourages their
implementation.
- The Sierra Club supports the development and tests of promising alternative
transportation fuels and technologies so that national fuels policies can be based on
demonstrated results.
Adopted by the Board of Directors, November 11-12, 1989.
Gasahol (Ethanol)
Recognizing the importance of acting as stewards of our land, the Sierra Club
recommends that any state or federal policy or program promoting the use of agricultural
land to produce alcohol for fuel have safeguards to ensure that such programs or policies
do not cause adverse environmental impacts on the land or adversely affect the price or
supply of food products. Federal and state subsidies for gasahol from grains should be
replaced by an energy conservation program of comparable magnitude. More gasoline can be
saved by investments to reverse the decline in the quantity and quality of urban mass
transit and intercity railroads, and to improve auto efficiency. More support for the
readily available, economic means to conserve energy in oil-heated homes will allow more
gasoline to be produced from a given amount of crude oil. These approaches are preferable
to gasohol in terms of the petroleum saved per dollar spent, the capital investment
required, the jobs created, and the effects on soil, air, and water resources.
Adopted by the Board of Directors, January 30-31, 1982
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