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I was reading an article yesterday describing how the residents of the San Francisco Bay area, due to the area's temperate climate, consume less energy per capita than any other metro area in the U.S. The authors were arguing that it therefore makes sense to encourage people to move to the Bay area to reduce our energy consumption and carbon emissions. However, the Bay area is very environmentally progressive and has some of the most restrictive land use regulations in the country. These regulations result in some of the highest housing prices in the country, which critics have pointed out lead to less growth in the Bay area but more sprawl in the Sun Belt (e.g., Atlanta, Houston, Dallas and Phoenix) where home prices are much cheaper. This illustrates the idea of that we have discussed in class. Select one: a. Leakage. O b. Slippage. O c. Additionality. O d. Sequestration.In a recent article in the Wall Street Journal, Jeffrey Ball wrote, "Another example is the market for 'carbon credits. These chits are bought by companies, mainly in Europe and Japan that face government requirements to curb their environmental impact. The credits are said to fund pollution-cutting projects in developing countries, supposedly helping the planet at a lower cost than if the work were done in the developed world. But several studies suggest that companies in industrialized countries may be paying for pollution cuts that would have happened even without their cash, which would mean some of their money is going to waste." In class, we referred to this issue as: Select one: O a. Additionality. O b. Sequestration. O c. Leakage. O d. Slippage