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Volcanic Ash Heading Towards North America
chocomilko writes "St. John's International Airport, the easternmost airport in Canada, has begun canceling flights due to worries of ash from Iceland's Eyjafjallajokull volcano, leaving travelers stranded after the weekend's Juno awards festival. Early reports stated that there was a 30% chance ash would reach the island by early Monday; Air Canada has issued an all-day travel advisory. A thick blanket of fog currently covering the city isn't helping matters, either."
What is so odd to me is that many Europeans thought that Americans were laughing at them because the volcano interupted their air travel. I don't know anyone who thought that was funny at all. Do Europeans really think that we are that petty?
Tequila: It's not just for breakfast anymore!
The US train system is excellent if you are coal...
Not so much. I know what you mean - coal plants rely on the railroad system for the delivery of coal, and as a natural consequence, the railroad system is tailored for delivering coal. But, nevertheless, the coal plant owners are not happy with the US railroad system, and it is far from "excellent" to them.
Coal plants are completely hostage to whomever owns the railroad that goes up to their plant. For some plants, the last 10 miles or so is owned by a different railroad company than the one that provides most of the shipping, and the owner of that "last mile" has absolutely no competition in delivering coal to that one plant. And naturally, they charge an enormous premium, as compared to plants that receive their coal from other railways or other delivery methods (barge, or even trucking).
The US train system is like any other network infrastructure, including the internet - a robust "last mile" is just as important as a robust "backbone." And competition at each segment is a good thing, but rare because such capital-heavy infrastructure is extremely prone to consolidation, monopolies, and rent-seeking - all of which lead to stagnation, and all of which need to be regulated for the public (and economic!) good. In some ways, this might be one explanation as to why the airline industry is doing better than passenger trains - they rely on a completely different (almost "peer to peer," as in, airport to airport) infrastructure that allows competition; and despite the heavy capital investment required, its much harder to exclusively own part of the network and lock out competition.
This is all based on some readings I did in college on the American energy infrastructure. I don't still have those books, so I don't guarantee the accuracy of everything said here, but, consider this article a citation.