Friday, August 4, 2017

Plastics!!!

As Dustin Hoffman was told in "The Graduate", the future is plastics.  Well maybe not.  Plastics are a disaster for the environment. as can be seen by many recent stories.  One example is Henderson Island in the Pacific.  It has become an island of plastic.  I am sure there are probably many more like it.  We know about the Great Pacific Garbage Patch where the plastic is being accumulated by the oceanic gyres.  This is also probably occurring in the other oceans.  We must stop doing this to the environment. 

A recent study points out some alarming facts.
  • 8.3 billion metric tons of plastic have been produced since the 1950s--half of it made since 2004
  • 12 billion metric tons will accumulate in landfills or in the environment by 2050.
  • five million to 13 million metric tons of plastic enter the ocean each year.
  • about 6.3 billion metric tons of plastic have been thrown away since 1950. 
    • About 12 percent of that has been incinerated, which is the only way to permanently dispose of plastic; 
    • 9 percent has been recycled, which only delays final disposal; 
    • 60 percent — about 4.9 billion metric tons — is in landfills or scattered in the environment. 
Below are some items of interest, if this alarms you.




This Pacific island is covered in 38 million pieces of trash — mostly plastic







Wednesday, July 26, 2017

On a parasite binge.

Parasites are really fascinating critters.  They continue to amaze me.  I have read one book and am on another.  The current book is Parasite Rex by Carl Zimmer.  He is a terrific science writer for the New York Times.  Has written a number of great books.  Check out some of his other works at https://www.goodreads.com/search?q=Carl+Zimmer








     
The first book was I Contain Multitudes by Ed Yong.  He has a great TED Talk below.  He has a number of other talks on YouTube.  Goodreads also has a section on this book. 
https://www.goodreads.com/book/show/27213168-i-contain-multitudes   













Ted Talk


Enjoy.