Running out of Hurricane Names

fm6 writes "LiveScience is reporting that the 21 names reserved for tropical storms and hurricanes in Atlantic Basic are almost used up. If there are more than 21 storms, they'll start using the Greek alphabet. The most storms ever recorded was 21 in 1933, before they started giving them official names. The connection between this record-breaking storm year and global warming remains controversial."

Comments

Re:controversial?

[dubl-u]

According to this article, they currently think the main effect of global warming will be stronger hurricanes, not more hurricanes.

Of course, that's the current theory. If it turns out that we consistently get more, we'll end up with some new theories. Global warming is a big uncontrolled experiment, so it's hard to say. That's pretty sloppy science; I say we should have waited until we had two planets so we could try this side by side. And really, 20 or 30 would be better, so we could get a good statistical sample.

Re:Trolling?

[abb3w]

So we may hit a total that we hit in 1933. How is this evidence of a change or part of the global warming debate?

Because of the question as to whether this is from a natural cycle, or whether from global warming effects causing increased baseline ocean temperatures, or simply a statistical fluke year. As a first pass, either of the first two sounds credible as a cause. (If you RTFA, the last sounds less so.)

We know climate moves in cycles; we also know that hurricanes are formed by (and get their energy from) warm water. We don't have detailed records for a long enough time frame to readily determine if it's just a natural swing in the cycle. Ergo, we should be doing climate research, perhaps specifically focused on what affects hurricane formation.

Perhaps it's Global Warming; perhaps it's a natural oscilation in the deep ocean currents; perhaps it's just a statistical outlier event. Depending on which, the responses might be different. If it's an outlier, we can just plan for a short term headache with the rebuilding. If it's caused by human-induced global warming, we should start taking measures to ameliorate it. If it's just an unstoppable natural cycle unrelated to human influence, we should start considering what extent build-up of coastal developments ought to be insurable/taxed/regulated/&c, and considering how to minimize the impact on our national transportation infrastructure.

The fact that we are headed for a record year and don't know the cause suggests we should be doing more research into climate and oceanography, in order to determine the best reactions... preferably backed more by clearly stated measurements and mathematically calculated confidence intervals, rather than more by political pre-evaluation of what the implications might be for Senator Bedfellow's congressional district. Mother nature doesn't give a damn what we think the world ought to be like; she's going to hit us with the way it is.

Re:Record set in 1933

[gomel]

We like to think we know everything. How can we say there is global warming when we have maybe 100 years on the subject. Same thing for Hurricanes.

Global warming is 'controversial' only as long as one forgets three undeniable facts: melted water lakes in the middle of Greenland, glacier melting and permafrost melting. We have more than 100 years on documented data on the length of glaciers and they have been getting smaller at an accelarated pace.

These phenomena can not be explained by anything else than a long term change in climatic conditions.