So you're saying 73.8% of all statistics are made up? :) point taken. J peter green wrote: > Jesse Lackey wrote: >> I missed this thread, but to add OT to OT - Michael Bloomberg, mayor of >> NYC, recently announced the long-term phaseout of heating oil in new >> york, with various incentives and rebates and the like for building >> owners with oil heat. Apparently, the burning of heating oil #4 and #6 >> (no idea what the numbers mean) contribute more to air pollution than >> all the cars, buses, taxis and trucks *combined*. >> > One thing to bear in mind is that to declare somthing as producing more > poloution you have to assign "damage values" to each polloutant. This > means that afaict you can manapulate the numbers to say pretty much > whatever you want. You can also focus on just one pollutant and hope > that people who repeat your message forget that you did that. >> As a former nyc resident, this somewhat shocking factoid makes me wonder >> just what the heck took so long to address this. >> >> Fortunately, here in oh so chilly california, my house was built (many >> decades ago) with natural gas feed. >> >> Cheers all >> J >> >> >> >> >> >> mcd@is-sixsigma.com wrote: >> >>> Mark E. Skeels wrote: >>> >>> >>>> Can it be more economical than natural gas? >>>> >>> Like many answers, "it depends". >>> >>> Here in Michigan both natural gas and oil are fairly common. The price= of >>> natural gas dropped sharply a while back, causing many people using oil= to >>> switch. A couple years later it spiked and oil was cheaper. >>> >>> Even if you have a gas main out in the street, bringing the line into t= he >>> house after the fact can be obscenely expensive. With high efficiency = oil >>> furnaces, even here in the frozen north it would take decades to recove= r >>> the cost of conversion, even though natural gas is *currently* less >>> expensive. And given the volatility, it would be a poor bet it will st= ay >>> that way. >>> >>> --McD >>> >>> >>> > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .