Showing posts with label Nature. Show all posts
Showing posts with label Nature. Show all posts

Wednesday, May 25, 2011

3266 Falling Apart

Wednesday, May 25, 2011

"We sense that life is a dark comedy and maybe we can live with that.
However, because the whole thing is written for the entertainment of the gods,
too many of the jokes go right over our heads."
-- Dean Koontz, Mr. Murder --

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(Click on the photos to see them without interference.)

Photos from Joplin and Minneapolis, from Boston.com:
LinkFull set at http://www.boston.com/bigpicture/2011/05/deadly_tornados_strike_again.html.

Photos of the latest volcano in Iceland, from Boston.com:
Full set at http://www.boston.com/bigpicture/2011/05/another_icelandic_eruption_gri.html.

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I get annoyed at people who go on and on about how there are so many "more" and "bigger" natural disasters "these days", and how that's "proof" of whatever their pet theory is.

There aren't more tornadoes, hurricaines, cyclones, earthquakes, droughts, tsunamis, floods, mudslides, anything, really, not in the long view. (Maybe more and larger forest fires in the western US, but that has a lot more to do with forestry management policies than anything natural.)

It just seems like there's more, but only because we hear more about them now. Some years there are more than others, but that's always been true. The human impact is higher now, but that's because there's more people, not because the event is worse. For example, tornadoes that used to tear through prairies with little notice, now, following the same path, tear through suburbs.

Nature (or God) isn't out to get us. Humans are out to get Nature.
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Tuesday, March 22, 2011

3199 Knut

Tuesday, March 22, 2011

You can do something in an instant that will give you heartache for life.

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I guess everyone has heard by now that Knut, the polar bear at the Berlin zoo, has died unexpectedly, reason unknown. (If you don't know about Knut, Google him, or check here: http://cuteoverload.com/2011/03/19/knut-a-retrospective/.)

Knut was not exactly an orphan. He had been rejected by his zoo mother, and had been raised by humans at the zoo. He was cute and playful, and quite the sensation. But as he got bigger, he had to be separated from his adoptive human parents. He was four years old, an adolescent, when he died.

Animal rights folks are all up in arms, claiming that he was obviously depressed at the lack of the human contact he'd been used to, and that's what caused his death. The zoo officials disagree, saying that he was perfectly happy and playful.

Me? I'm not at all surprised he died, and it has nothing whatsoever to do with his having being inappropriately raised by humans.

Nature loves babies. It's built into animal mothers that they will care for their babies. That his mother abandoned him at birth is highly significant.

Nature will abandon babies only if the babies cannot be raised to the point where they themselves can have babies. Nature is realistic and won't spend energy and resources on a cause doomed to failure. The reasons can be that the environmental conditions aren't right, in that there is danger, famine, stress of confinement, whatever makes it difficult to raise the young, or there is something inherently wrong with the baby itself such that it will be unlikely to live to reproductive age. Animal mothers can sense something wrong, wrongness that may not even show up in medical tests.

Knut's mother rejected him. To me, this means there was a good chance there was something wrong with Knut.

And that's why I'm not surprised he did not live to reproduce.

Nature is very stern about stuff like that.
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Sunday, April 29, 2007

1223 Yeah, Nature Recovers

Sunday, April 29, 2007

I've been reading and hearing a lot lately about bees disappearing. I was reminded again when I walked out the door this morning and passed the rhododendron. At this time of year the bush usually sounds like a woodworking factory, all the buzzing of bees in the blossoms. It was buzzing this morning, but at low volume. I counted. Only seven bees. There should be fifty times that.

So, yeah, there's something going on.

I'd been hearing for a long time about a parasite that was killing off hives, but there's a new theory, a complication, that's worse. Some are blaming people who grow genetically modified or patented crops, who don't want "wild" bees spreading random pollen through their crops, so they are using pesticide to specifically target bees. They don't feel guilty about it because they are merely protecting their crops.

No one raindrop ever feels responsible for the flood.

At one extreme are the doom-and-gloom people who say that if the bees die, we die. No more fruits and vegetables. In the middle are the people who shrug and say, oh, well, there's still grains. This morning on NPR I heard the other extreme, the cycle theory, that bee populations naturally fall periodically, that records from the 19th century show that farmers were worried about bees disappearing. They called it "the disappearing disease". And therefore there's nothing to worry about.

The "natural cycle" theory is also used by people who want to shrug off global warming. "Nature will correct. Nature will recover. She always has and she always will."

Uh, yeah. But do they forget that Nature doesn't much care about us as a species? That sometimes, even left on her own, her recoveries are cataclysmic? She'll go on, the Earth will go on, but possibly in a quite different mix. We are not that important to Nature. Given the almost overwhelming success of pathogens, I'm not sure we're all that important to God, either. Don't forget they're His creations, too. Maybe His favored pets. Maybe we're pet food, and we don't realize it. Gotta keep the "herd" (us) contented.

Well, that's not where I was headed. Where was I - oh, yeah, Nature recovering from cycles that disturb us.

We have to remember that in the past, human influence on Nature didn't tip any balances. She did her thing without interference. That's the way she was set up. Things got to a certain point, and swoop! they came around again to balance. Nothing in the past several thousand years (when was that last ice age?) has gone beyond a tipping point.

Human influence and interference can quite possibly push Nature past a tipping point too quickly for her to react, to recover naturally.

And THEN we die.
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