Showing posts with label climate crisis. Show all posts
Showing posts with label climate crisis. Show all posts

Tuesday, February 16, 2010

Climate Change Comes to the North Coast


In some ways, the North Coast is well positioned to survive the Climate Crisis. We may eventually have problems with sea level rises, and we'll probably get hit with harder and more frequent storms coming off the ocean. But we've got the makings of fairly self-reliant and maybe even self-sufficient communities, and there's a lot of interest in locally based alternative energy. But now there's pretty sobering news: you've probably noticed it if you live here, and now it's been quantified: there's less fog. And because the redwoods depend on moisture, especially from the fog, it's bad news for them. And of course, for us. It's likely because of climate change, which means that it's likely to get worse. We may be turning into wine country up here, but losing our redwood forests seems a pretty steep cost.

Tuesday, February 27, 2007

Cold and Quake: A Wake-Up Call?

In a relatively isolated, largely rural area, natural forces are seldom out of the news. Right now they're dominating. Like the rest of the country, we had an unusual January--in our case, it was sunnier, drier and warmer than usual. (Nationally it was the hottest January on record.) And like much of the rest of the country, our February has been much different: wetter (bringing rainfall to about double the average for the year to date) and colder (45 was the high in Arcata yesterday, and that's unusual).

The hail storm the other afternoon was also pretty unusual, in that it gave Arcata streets that winter wonderland appearance for a half hour or so. I was out in it, standing under the shelter of a tree for awhile on H Street towards Northtown, and saw one young woman dash out of her house to snap a photo, and a couple of kids trying desperately to make "snowballs" and throw them before the whole thing disappeared. I got home just in time to take a few photos myself. There was still a remnant of white on the ground when a hummingbird came by the feeder.

Snow and storms in the mountains have been a big problem. Some of the few roads that connect us with the outside world have been closed because of snow or slides. One storm knocked out power to a transmitter on Horse Mountain for the local ABC affiliate for days. Suddenlink, our new cable company, got the ABC feed in time for the Oscars Sunday, which explained the patches of black screens and silence where local ads would normally go.

In terms of the Big Picture, weather is naturally variable and there are trends that play themselves out for a series of years, but despite locally active Climate Crisis deniers, global heating is clearly changing weather patterns. As to near-term effects, the devil can be in the details. For instance, our total rainfall is about normal since July, but we've been experiencing different winter patterns for several years now, with the rain that used to fall over several months coming later and more intensively. That's bound to have an effect on life in the rivers, forests and fields, as has been seen elsewhere when, for example, the balance between predator and prey species has been upset, and migrating birds or birds hatching chicks at a certain time of year aren't finding the food they normally do, because the weather has altered insect cycles. And as the climate has grown warmer, some species expand into new areas, creating various kinds of havoc. All this can eventually affect us--food and water supply, behavior of wildlife, etc. I hope our scientists are monitoring this here. Anticipating the possibility of problems might help the area cope with effects, instead of being completely blindsided by them.

Earth sent another reminder Monday morning with a 5.4 magnitude earthquake about 35 miles off the coast and south of here, at 4:19 AM. I was still awake at the time, sitting right here at the computer, and Pema the cat had just come by to find out why. The ripple went right under us, and Pema lost her footing for a second. No damage was reported anyway, due to the distance of the quake from land--5.4 is in the "moderate" range, so it could have done some damage otherwise.

There was an all-day earthquake prepardedness drill at HSU a few weeks ago, which in itself was a step forward, although the only local newspaper that said a word about it--the HSU student newspaper, the Lumberjack--opined that it wasn't well organized, didn't involve enough people and was generally taken too casually. At one point a Coast Guard helicopter landed on the HSU soccer field. I happened to be in the vicinity when it did. I watched as the two people inside stood and looked towards where an ambulance and a knot of people were, but if there was supposed to be a practice run of stretchers or whatever, none happened while I was there. HSU President Richmond came by where I was standing, then went down closer to the field. I saw a lot of nodding but that's all. I walked away and a few seconds later, the helicopter was in the air again.

I'll say it again: for a place that has earthquakes and storms, there's no excuse for the apparently cavalier attitude towards prepardeness here. And when we get to really sustained and complicated crises like a pandemic, a well-constructed plan that everyone in the community understands could be the difference between life and death for hundreds and maybe thousands. But apparently this isn't interesting enough for media to hone in on it, or important enough for the public and public officials to give it priority.

Friday, September 29, 2006

So far...but not for long..

If you follow my more active blogsite, Captain Future's Dreaming Up Daily, you've no doubt noticed that the Climate Crisis is one of my major themes. But adding to the surreality of this moment, so far it seems that at least in the most obvious ways, global warming has been pretty good to the North Coast. When most of the nation and much of the world was broiling, in drought or being inundated with torrential rains and struck with wind and lightning storms, we had a fantastic summer, at least on our coastal strip. We've had a warm early fall; although this has often been the warmest and sunniest time of the year since I've been here, it seems that this fall has been ever balmier and clearer.

But as much as I enjoyed it--and I was well aware how lucky we were, and how beautiful it was--it was with some unease. That feeling increased for the four days I spent in Seattle in early September. It was bright sunshine, clear skies and 80 plus degrees the entire time. People who live there said they hadn't had rain in weeks. I've never seen Seattle like that. Maybe it's seasonal, and in my many previous visits I hadn't been there in early September, but as well as being glorious, it felt eerie.

We have other signs here, too. As in this Times-Standard story about last Saturday, which set a record high for that date, and also a record low. It got up to 82 in Eureka on Saturday afternoon, and down to 42 that night. It's the first double record like that, the paper said, since the late 1800s, which is almost as far back as official white people's records go hereabouts. Not that this alone proves anything. But it does add to the general sense of weirdness, and of more to come.

For under the obvious are other trends. It seems to be getting drier. We can see the fallout from that--the smoky air from forest fires, the mountain lions wandering into neighborhoods in search of water. Because of the time spans and the personal nature of perception of the weather (do winters seem warmer to me because they are, or because for our first years in this house we had less insulation, worse windows and no central heating?) we can't be sure, but we do get a sense of it, and with only that, comes a certain unease, a vague disquiet and anxiety.

Because of the complexities of weather and climate as well as the complexities of our own perceptions, we have science to measure, compare and quantify, according not only to effect but to causes. And climate science is telling us clearly and in as unanimous a voice as science ever has, that we're into an era of serious climate change that could very well become catastrophic to millions of people at minimum, and to all of human civilizaton and most of the nature we know at the maximum, which is not far from likely.

I read this stuff a lot (along with the latest on how we might cope with the near-term effects and even perhaps prevent the ultimate catastrophes in the longer term) and it's become part of me. So it's interesting to me to read something like Bob Doran's account in the North Coast Journal of behind-the-scenes problems concerning this year's North Country Fair. I went to the Fair this year for the first time in several years, for a couple of specific purposes (like gift shopping), which included this one: it was a beautiful day in a world about to change.

Apparently a lot had changed behind the scenes at the Fair--according to Bob, not for the better. But to me it was like it always has been, at least on beautiful days. I enjoyed seeing the people, especially children, several of whom I saw in rapt attention to a puppeteer. I enjoyed the food at the African booth. The stalls, the glass and metal and pottery objects glinting in the sun, all the color, the fabric, the shapes. And for me it all had an air about it that I imagined as being somewhat like that in those movies (I thinking one was called "The Shooting Party") about the years or year just before World War I, when life changed abruptly and, over time, almost completely for many if not most people, when most people didn't realize it was going to change. And they certainly didn't know how life would change.

The Climate Crisis could bring that kind of change even in the lifetimes of the children or even the college students at the Fair, or--as I am beginning to suspect from the alarm with which scientists are greeting the latest data--at least the start of it in my own lifetime. Of course, I'm hoping that intentional changes will start soon, in an effort to save the future. Either way, such change may or may not be as abrupt as the effects of a Big earthquake, but once it has started, it will roll on, faster and faster. There will be no going back.

Of course, the North Country Fair has just enough of a feeling of timelessness--of the most ancient marketplaces and harvest festivals--that something of it will survive. But the people who go to it simply will not feel the same about their lives and the world as the people who attended this year's fair.

That was in my mind and in my feelings that day. By coincidence, I guess it was the same day as that double high-low temperature record.

Reading Bob's story prompted another thought about it that seems apropos to this blogsite's erstwhile theme. Becoming native to a place is partly a process of learning its history, and especially learning it through people you know, and through experience, as Bob knows it, or as Barry Blake knows North Coast theatre. But place has other dimensions, and other time scales. So maybe there is room for people like me as well, and ways for us to contribute our kinds of perceptions, and to in our ways to become native to this place.

Wednesday, January 11, 2006

Our Sci-Fi Weather

The Eureka Reporter reports the explanation by the National Weather Service for the sudden windstorm that devastated the Humboldt County electrical grid on December 31. Some people in less than remote places were without power for six days.

Several storms came through from the Pacific during Christmas week. By New Year's Eve morning the latest bout of heavy rains and constant winds had died down, only a weak storm was forecast for early in the new year, and most of the county was breathing a sigh of relief because it seemed the worst had passed and the grid got through it fine. But then at about 9:30 am winds that are estimated at up to 85 mph hit various parts of the area, and did the damage.
They were brief, and didn't affect all areas.

Now the Weather Service says that it was such a rare weather event that there is no record of it happening in Humboldt before. A similiar situation happened in Portland, OR in the 90s, which weather types have been studying ever since.It's called a bent-back occuluded front. In this case the storm had indeed passed--the front was in Montery to the south and Sacramento to the southeast. But "rapidly intensifying" low pressure in the ocean off our coast actually sucked the storm front back--the front "bent" back to the North Coast.

This explanation came in a story about why the NWS didn't issue a wind warning, not the most intelligent approach to the phenomenon, since it's not clear what the Emergency Alert would have done. Here's a classic graph on the outcome: But by the time they realized how strong the winds would be, it was too late, Dean [of the NWS] said. "The feeling at the time was that the winds had already started, so people already had the information that it was windy."

Yeah, good thinking. But what about this weird event? Nobody has seen it around here until the 1990s and now it's happened again. The conventional wisdom is that weather is full of freak events. It's that tricky old Mother Nature, tsk tsk, chuckle chuckle.

Well, the weather is seldom original, and some humility is certainly proper, but global heating scenarios predict such freak weather, and if the oceans are warmer in places they weren't before, we may be in for more "freak" storms. For which, incidentally we are not well prepared, as this event makes clear. The power crews performed admirably afterwards, but the flow of timely information was spotty and inconsistent, and generally a failure. Missing the point even a week afterward ices that particular cake.

There was a terrible TV movie on a few months ago about a series of storms that wiped out various picturesque capitals of the world and threatened to be "the end of the world!" as the title indicated. It ran for something like 4 hours over two nights, so I taped it and we watched the highlights. Good popcorn trash tv, but science fiction is rarely without relevance to the undercurrents of mood in the present. Sci fi weather isn't just coming. We just had some.

While we're interested here in what makes Humboldt "this place," it's always necessary to remember how deeply this place is connected to the rest of the world. Our weather is made elsewhere, in warm waters of the Pacific, for instance. They call it global warming because it is a global phenomenon in cause and general effect, but just as it is also caused by accumulation of specific acts in separate places, the effects are felt differently in different places. Yet as a global phenomenon, it's useless to look at either the cause or the effect only in local terms.

That's also the case with other kinds of air pollution---specific chemicals released in the air here may have their greatest effects elsewhere, and vice versa, just as the acid rain caused by polluting smokestacks in the eastern states is killing the life in midwestern lakes and forests.

We are part of this world, even the sci-fi part.