<div dir="ltr"><div class="gmail_default" style="font-family:comic sans ms,sans-serif;font-size:large;color:#000000">thanks for the plastic info - bill w</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Nov 19, 2020 at 3:52 PM BillK via extropy-chat <<a href="mailto:extropy-chat@lists.extropy.org">extropy-chat@lists.extropy.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Thu, 19 Nov 2020 at 21:24, William Flynn Wallace via extropy-chat<br>
<<a href="mailto:extropy-chat@lists.extropy.org" target="_blank">extropy-chat@lists.extropy.org</a>> wrote:<br>
><br>
> plastics - whoever invents biodegradable ones will be superrich - ditto the person who invents a spray we can use on the floating islands of plastic flotsam and jetsam in the Pacific for them to degrade harmlessly -ditto for degradable styrofoam. bill w<br>
> ______________________________________________<br>
<br>
<br>
What you suggest is correct. The Great Pacific Garbage Patch does<br>
exist. (Actually it is two patches, the East and West patches). But<br>
they are not floating islands - you can't actually see them. :)<br>
<br>
<<a href="https://www.nationalgeographic.org/encyclopedia/great-pacific-garbage-patch/" rel="noreferrer" target="_blank">https://www.nationalgeographic.org/encyclopedia/great-pacific-garbage-patch/</a>><br>
Quote:<br>
The amount of debris in the Great Pacific Garbage Patch accumulates<br>
because much of it is not biodegradable. Many plastics, for instance,<br>
do not wear down; they simply break into tinier and tinier pieces.<br>
<br>
For many people, the idea of a “garbage patch” conjures up images of<br>
an island of trash floating on the ocean. In reality, these patches<br>
are almost entirely made up of tiny bits of plastic, called<br>
microplastics. Microplastics can’t always be seen by the naked eye.<br>
Even satellite imagery doesn’t show a giant patch of garbage. The<br>
microplastics of the Great Pacific Garbage Patch can simply make the<br>
water look like a cloudy soup.<br>
-----------------<br>
<br>
The horrifying piles of plastic garbage that are frequently<br>
photographed come from harbours and beaches before they have had time<br>
to disintegrate into tiny microplastic fragments.<br>
<br>
<br>
<br>
BillK<br>
<br>
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</blockquote></div>