Schwarzenegger Administration Endorses High Speed Rail to Meet Global Warming Targets

[courtesy of California Progress Report]

By Robert Cruickshank
California High Speed Rail Blog http://cahsr.blogspot.com/

The California Air Resources Board has released its draft scoping plan for implementation of the AB 32 greenhouse gas reduction law. This is the law that was passed in 2006 that requires California to reduce carbon emissions by 25%, to 1990 levels. It is rightly seen as a landmark national, even global law.

And as CARB recognized, its goals cannot be accomplished without high speed rail.

The cornerstone of the CARB plan to implement AB 32 is to use a cap-and-trade system. I prefer an outright carbon tax, but cap-and-trade is what we're likely to see initially here in California. This is where the overall amount of carbon emissions is capped, and credits are created to allow pollution up to that cap limit. Those credits can be traded - so if, say, a factory wants to pollute, it must purchase more credits, causing those who sell them to reduce their emissions. Over time the number of available credits is steadily reduced to achieve lower emissions.

Transportation is one of the capped sectors of the economy - meaning we can no longer just fly around or drive around endlessly; there will be increasing limits and at the same time rising costs as the cost of the credit purchase is passed on to consumers. To achieve the required lower emissions, and to provide sustainable and cleaner forms of transportation CARB endorsed high speed rail as one of its recommendations.

Their explanation was not particularly detailed - basically an endorsement of the concept of HSR and a projection that it would save around 1 million metric tons of CO2 in 2020. That's around 22 billion pounds per year, close to the figure of 17.6 billion pounds that Quentin Kopp has been quoting.