Showing posts with label lead. Show all posts
Showing posts with label lead. Show all posts

CRT Glass Resolution: An "Own Goal" In Slow-Mo

The path of least resistance is to trust our environmental regulators, trust the watchdogs, and assume that profit-driven industry is the villain, the fox in the henhouse.

The path of least resistance is to assume that people questioning environmental enforcement are "apologists" who care less about environmental pollution than the enforcement proponents.

Sometimes those assumptions are 100% right.  I'm not a carbon climate causality denier, and I'm proud of my 9 years of service as a Massachusetts recycling regulator.


But as a former regulator, I can attest regulators are not always right.  Regulatory agency lawyers tend to be more risk-averse than private sector attorneys, for example.  Regulators understandably want to hold themselves to "the highest environmental standard".  But when there is doubt and uncertainty - an engineering problem for example - the regulator can become obfuscated and defend his own reputation.  That is to say, when in doubt, the regulator has to act - in doubt.  And saying "yes" or "no" sometimes boils down to the regulator's own insecurities.

And these lead to unintended consequences.  #OwnGoal

Let me again state that what the agencies do, for the most part, is great.  I'm suggesting an environmental police chief should look at community concerns the way any police chief looks at protest.  You can stonewall and deny mistakes, claim 100% effectiveness in your policy.  Or you can learn from a mistake and adjust your policy.

Bio-Accumulating Ideas Like Heavy Metals

my dad's idea
like mercury
bio accumulate

my great grandfather
my mom's dad
my auntie maude

the lies wash through
the truth resides
ideas like heavy metal

ideas don't smell
odorless colorless
nothing to fear

The truth clings
past my life
my kids my friends

bio accumulate
mind accumulate
the truth and die free

Some flee toxins
Some flee ideas
Cognitive risk

I ate Plato
I ate Gandhi*
I ate Mandela

I ate Jesus
I ate Buddha
I ate Lao Tsu

I ate Black Elk
I ate Copernicus
I ate Ayn Rand

I ate Kahlil Gibran
I ate Aristotle
I ate my Grandfather

I'm eating Bob Dylan
I'm eating Steve Pinker
I'm eating Woodie Guthrie

Their ideas
Their little bitty kernel ideas
Bio accumulate in me

elemental





Wonder and Doubt: Solved by Machines

Reading about how IBM's Watson computer is learning to make pastries on NYTimes.   If we had the right Bayesian statistics, the right DNA code (to predict likelihood of gene X "liking" taste Y), and the supercomputer to put them all together... theoretically you'd have a Utopia where everyone always got precisely what they ordered in life.  The right taste, the optimum number of calories.  Maybe Watson can even do Kosher...

Taking the hypothesis of ultra intelligence to its next step, what if we really know the absolute outcome of every recipe we make in life?    Not fake, not "The Truman Show".  What if our experience and judgement and data and correct premises were increased a thousand-fold, or by a million?   If we could almost intuitively anticipate the "butterfly effect?"

It might make life incredibly boring.   Would we be like cattle or ants, grazing?   Grazing on lots of different ideas and information, but all predictable, and it would pass through us like cud.

Or we might replace the "risk" and uncertainty by expanding our horizons geographically, taking what we know and are certain of, and placing ourselves in new frontiers.  "Star Trek" or "Dr. Who" is a way we can always imagine shaking things up, going to other solar systems, to seek out new worlds and new civilizations, and boldly go where no one has gone before.

Trying new foods is good.  Eat the same thing, every time, is like ... eating grass.

What if we actually make ourselves feel more in command of all information by reducing the amount of information?  What if we limit our geography so much that we really do know and can anticipate an extremely high percentage of what we encounter?  Instead of a hypothesis where we increase our intellect a million-fold, and then reach outside the solar system, why don't we shrink our system so that the intellect, intelligence, and data we have is preponderant.

If we put our butterflies in fishbowls, or vacuum tubes, their effects will be easier to predict.

When an African really wants to buy something from me... not everything, not all assorted junk, not 75% of the "e-waste", but something rather specific - say a 17" display screen (which will light up in a slum with electric current too weak for a 27"), I may have to admit I don't know what will "ultimately" happen to it.  Perhaps I cannot predict the fate of the monitor in our custody.

If we shred it together with the 32" TVs and obsolete printers and clickety keyboards, and spit out a stream of shredded plastic, shredded copper, aluminum, and steel, drawn by magnets, optical sorters, and eddy currents, then I don't really need Watson to make the decision what to sell anymore.   Everything is now a commodity, a stream of raw material.

Moo.

Press Sinks Ship Recycling

There are two ways to get metal.


Bangladeshi Workers Risk Lives Recycling Ships... thanks to Adam Minter for the nod.

One is to get it out of the ground.  Here is an example:  The OK Tedi Copper Mine on the island of Borneo.  Metal is found in many places, but it's impossible to gouge and dump cyanide tailings anywhere close to a populated area.  The USA has vast federal lands, remote from cities, so we can still mine red and hard rock metals (gold, copper, silver, etc.).  They generate 45% of all toxics generated by all USA industry... but it's not close to property values.   It's the same economic logic discussed in "environmental justice" blogs last weekend.

Australia has a lot of remote places, and is in the metal mining business, as is Canada and Mexico.  But when you try to do it in a place like Europe, there are risks of toxic spill disasters, like this one in Eastern Europe in 2010, or recently, in Liuzhou, China.  A city of 3.2 million, its drinking water system nuked by a cadmium spill into the Longjiang River, released by the Guangxi metal mining industry.

The press does occasionally cover these polluting practices, but only when an "abnormal" disaster strikes.  Bloomberg reports in 2010, China's Shenzhen Zhongjin Shuts Zinc, Lead Smelter After Toxic Leak Found.  Or here is another zinc smelting spill, of cadmium from metal mining, of the Yangtze River.
 In January 2012, Jonathan Watts wrote in The Guardian: Chinese emergency personnel are erecting barrages and pouring hundreds of tonnes of chloride into a river in southern China in a desperate effort to prevent a toxic spill from contaminating the supplies of a major city. The flow of cadmium - discharged into the Liu River earlier this month - has continued despite three previous containment operations, and now threatens the 3.2 million residents of Liuzhou city in Guangxi province. [Source: Jonathan Watts, The Guardian, January 30, 2012]
I've previously reported stories from the Danube, and from Guangzhou's massive zinc-lead smelter spill in 2006.  And don't forget about the conflict metal mining... today, this blog is sadly the top of the google ranking if you are looking for news about it.  I find that tragic.  I'm a nobody.  But the Guardian writes about stopping ship recycling, without asking, anywhere in the article, where the metal will be replaced from as the shipping industry increasingly sinks the ships rather than risk the wrath of environmentalists.

There are two ways to get metal.

10 Most Toxic African E-Waste Recycling Processes

UNEP Study:  The Dangerous 15%

"Risks and Opportunities of E-Waste"
("BAN-shes, cullet, aqua-regia... Oh My.")

Again, it's too bad that UNEP gave "Opportunity" second billing.  I suspect it keeps peace with the OEMs they are fawning over, papers over the embarrassing assumptions about "waste tourists" and "African criminals", and slowly re-acclimates us to the fact the glass is about 85% full.

There is indeed risk.  Not as much as mining, or dry cleaning, but the Center for Disease Control and OSHA do have rules.  Africa needs to gather the CDC and OSHA rules, as Retroworks de Mexico has done.  We all need to prioritize risks and benefits, and do so without hysterics.  Fair Trade Recycling doesn't want to be apologist for toxics.

So let's talk about the toxic risks.  What are the most dangerous recycling processes for e-waste in Africa, India, etc?  How do these compare with, say, dry cleaning, painting, or automobile repair?

At the Pan-African Congress WR3A is attending this month in Nairobi, the deal on the table is the same as Product Stewardship in California... stop import/exports in return for OEM money to recycle.

Africans would stop importing newer material, enforce "e-waste" planned obsolescence laws, and in return Europe will pay them top dollar for a cocktail recipe of sea container scrap... printed circuit boards, power supply, copper, and other scrap.   Something Europe would have paid for anyway, without any such anti-reuse compromise.

Let's look at the 9 or 10 very worst e-waste processes in Africa, and whether Africans can fix those themselves, on their own terms, before taking OEM devil deals.  Mining the metals like lead and coltan for the OEMs produces most of the harm in Africa.

Top 10 E-Waste Recycling Toxic Concerns for Africa: