5. Was Digital capture co-opted by environmental groups, thinking it was going to be a better choice than continuing film, and did that back fire on them?
but PE
please correct me if i am wrong ... plenty of nasty chemicals has been used since 1839 to make analog products.
.. nasty enough that they were removed from film and papers completely ( cadmium i think if not others too ), and different processes were invented due to
ease of use and toxicity ... and cumulatively since 1839 it is / was far worse than the making digital cameras &c ...
granted, PERSONAL waste from toner cartridges is a lot, but that is fairly recent and ...
i don't know anyone who buys new cameras, printers, scanners and computers like they change their pants ( something usually argued by filmies ( who usually have 40-100 cameras) ...
municipalities, schools, businesses and individuals who just poured chemiacals down the drain ...
mercury, waste associated with making albumenized paper, not so nice toners, intensifiers, cyanide, selenium, uranium ... ( the list is long ) ..
i have a hard time believing digital technology is much better ...
===
OP the press might have had a lot to do with it ...
I'm sure their decisions were monetary/marketing based, not environmental.
Actually, digital photography is much more of a pollutant. The toxic substances that are put into the earth, water and atmosphere are terrible. Computers, their monitors, the manufacture of chips, plastic digital camera bodies and lenses, etc are all part and parcel of digital manufacturing. They produce much more in the way of pollutants, never mind the huge issue of the products going into landfills after their very short life spans. Here are just a few of the toxins that workers in those industries are exposed to
http://www.globalarcade.org/sv/chemical.html
The next link gives you an idea of what happens to the planet due to the manufacture of these products
http://www.nrdc.org/living/stuff/your-computers-lifetime-journey.asp
It takes over 70 pounds of water just to produce ONE computer chip!!! Nearly 10 years ago, the US alone was putting over 100,000 computers a day into the landfills. Anyone that says that digital is cleaner than film is an idiot. But, these are probably digital shooters saying that :}
I'm out of the loop on this myself. My monitor is a recycled Sony Trinitron, and the PC was built from old, thrown away PCs. I'm not real happy that film emulsions are made from the bones and hooves of murdered animals, but since those animals were slaughtered for their flesh, the gelatin is a by product. I'm hoping to remove myself from that on the printing end by going to prints made from Liquid Light on traditional rag paper. The only way I see to avoid the other end is by using paper negatives.
Digital is as harmful or more so than analog, due to the heavy use of toxic materials in making the sensors. Look up my previous detailed posts on this topic.
PE
John, you obviously didn't catch my previous and lengthy statements on this which echo what Drew says below, but I stated it in more detail. Here is a thumbnail sketch.
OK, Camium, Mercury and Lead were eliminated from emulsions and much less toxic materials in lower quantities were added instead. In the processes, Dicrhomate and Ferricyanide were eliminated as well as Formalin (although this seems to be the last to go in E6). I do not favor Selenium toning or the use of Pyro because these are not very good for us or the environment.
Digital manufacturing uses Lead, Selenium, Tellurium and a host of other heavy metal "Dopants" to prepare wafers. The dyes used in printing may or may not be a wash with the color developers and couplers in films. I've heard stories either way, but metal based dyes are probably not very good.
The castoff digital devices are sent to Asia for reclamation and just lie in heaps there waiting for the "breaker". While just sitting there in the open, rain leaches out these chemicals to some extent and there are now cases of poisoning in the local population.
PE
The whole point of marketing is to make people think they just have to have the thing. But six months later,
it's not cool anymore. Or lets take big screen TV's - they're never big enough.
Go to the Google. Search for "electronic waste" and click on "Images".
Enjoy yourself.
so 160 years of toxic-stuff (analog) = 20 years of digital ??
that doesn't seem right, but what do i know ...
so 160 years of toxic-stuff (analog) = 20 years of digital ??
that doesn't seem right, but what do i know ...
Indeed, you have not compared volume. Lo those many years ago, there was little analog consumption and little use of toxic heavy metals. Analog did not take off until about 100 years ago or less and that with billions fewer people on the surface of the earth.
As others noted, it is a real problem in the digital industry.
As noted above, I certainly would not limit the 'problems' to the digital industry - which really should be classified as the ELECTRONICS industry. For example: there is a lot of lead out there in the old CRT based TV tubes.
Lets not forget that lead (and other metals) were use for MANY, MANY years as part of paint pigments. Lead paint is a major contaminant.
... and how about tetraethyl lead in gasoline.
As noted above, I certainly would not limit the 'problems' to the digital industry - which really should be classified as the ELECTRONICS industry. For example: there is a lot of lead out there in the old CRT based TV tubes.
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