Sunday, October 29, 2017

Few Bugs on Your Windshield? Great? Think again....

In years gone by, one sure sign of a motorist's summer freeway travels was a windshield, grille, and front bumper peppered with the remains of bugs mowed down by the speeding automobile. This included small flying bugs as well as the occasional butterfly. There was even a product sold by car-wax companies called bug and tar remover.  That product may still be manufactured and sold; I don't know about that. What I do know is that I haven't needed it for many years -- even though I routinely have taken many summer trips on high-speed roads.

I don't see bugs on my vehicles any more.
Another thing I've noticed is that I no longer see any butterflies in my yard or on my walks in the summer. Moths, yes; butterflies, no.

Something is changing.

This is one more of those "ecological" things that may not be noticed. However, once we are aware of it, it behooves us to consider possible implications.

Fewer butterflies and flying bugs in general may mean what? Well, let's consider the bee colonies that are at risk. For the urban or suburban dweller, fewer bees may mean one less summer annoyance -- or risk, if one is allergic to bee stings. However, for farmers and other horticulturists, who depend on bees to pollinate their crops, they probably recognize that this is a threat to our food chain, which is fundamentally based on plant foods.
Dead bee

Perhaps in a similar way, a diminishment of flying bugs in general may be another bellwether of a similar ecological threat. After all, in the natural world, little creatures serve as food for bigger creatures. As flying bugs become more scarce, this may have an impact on bigger animals.

Yet wing nuts including Trump and the current EPA head, Pruitt, are busy dismantling environmental regulations. They are either stupidly, ignorantly, or self-servingly (likely a combination of all three) blind to the realities of rapid and potentially catastrophic climate and other environmental changes. When an unimaginably-large sheet of antarctic ice breaks off and falls into the ocean (it's just a matter of time), we'll see a significant and immediately-measurable rise in sea level.

When this baby finally breaks off and falls into the water, coastal areas beware!
Further, the Trump administration's re-opening of the flood gates for corporate polluters will speed the melting of polar ice. Temperatures will continue to rise. The immersed "island" of collective microscopic plastic particles in the Pacific Ocean will continue to grow, harming wildlife and increasingly present in our own food chain. Land-based pollution will continue to rise harming both wildlife and increasing human disease rates.

Actions taken by individuals and businesses to self-limit environmentally-irresponsible actions is commendable and needed. It's also insufficient.

For every person, company or corporation that does the right thing environmentally, there are untolled numbers who will shortsightedly not do the right thing. This is the entire reason that we need a strong, wise government to make appropriate rules, regulations and guidelines to ensure that our freedom to do what ever we choose is limited sufficiently to ensure our long-term survival and prosperity.

It is extremely foolish and short sighted to opt for short-term prosperity through deregulation that will threaten our long-term health and prosperity.

If the dismantling of the Trump administration doesn't proceed quickly enough through legal prosecution for whatever reasons, they must be stopped via political means. Vote wisely, with long-term interests in view. Keep the big picture in mind. Be peaceful, but get active. Get involved.
Dump Trump, those of his administration and others of his ilk.

3 comments:

  1. Interesting thing about icebergs. A few months ago I noticed that the ice had melted in my full glass of ice tea and it didn't overflow. It got me to thinking about melting icebergs.

    Did some Googling and found out that about 7/8% of an iceberg is below the waterline with 1/8 above it. When water freezes it expands about 9%. The 7/8% already displaces the water. When it melts that area is reduced. Then when the upper 1/8 melts it takes up that 9% and then maybe a little more (I need to find a mathematician to calculate that exactly.) So the water level may rise some, but not for sure.

    Then I took into account evaporation for the water cycle, and then the rotation of the earth that slings the water more outwardly at the equator and then gravity compressing it. Constant flux. The rise of the sea level may not be as bad as some may think.

    At any rate, I am a firm believer in keeping a clean house and keeping the kids from messing it up.

    BTW, if you needs some bugs up in Michigan, we have plenty in South East Texas. Be more then happy to send you some! :-)

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    1. The ice shelf that is of concern is currently cantilevered ABOVE the water line. None of it is actually in the water. When it breaks off (and it will, sooner or later), 7/8ths of that visible will immerse in the water. (In some places the ice shelf is up to a mile thick.) This will significantly impact sea levels.

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    2. Good point! I've been thinking a lot about gravity, compression and wave motion. Looks like Physics is becoming interesting once again. Can't wait for retirement and have the time!

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