Friends
this thread has got quite complex, quite quickly. Its interesting to see how global problems are having very local effects, in our small community. Steel is going up in price (in the USA). Why? I guess it is a combination of long historical forces and current isolationist politics.
I lived for a long time in Pittsburgh PA, which at one time (1920s?) produced more steel than the rest of the world combined. Pittsburgh produced obscenely rich robber barons - the Carnegies and Mellons and Fricks. Meantime, lots of working people, including refugees from Eastern Europe and African Americans from the south - got sick and injured and died working and living in dangerous and unhealthy environments. The air was so poisonous that trees would not grow in the river valley. Office workers had to change their shirts at lunchtime. Houses had a shower in the basement, when you came home you undressed and showered down there so as not to bring soot into the house. The big steel mills along the river in Pgh have been silent for 50 + years, now almost all bulldozed. The valley has trees again. They've scrubbed the encrusted soot off most of the old buildings.
The West got rich on oil and coal in the 19th and early 20th centuries. After WWII, the US chose to close down its heavy industries and import, rather than update its industrial base. Asian countries built new, more efficient industry making better, cheaper product - and exploited cheap labor. We've benefitted from their cheap labor in unhealthy factories for decades, while they died of black lung and silicosis and mesothelioma and chemical induced cancers other unmentionable industrial diseases. I've travelled in industrial cities in China where giant chimneys belch yellow smoke and everyone has respiratory problems.
Now China and India and other countries want a bit of what we got. Can't blame 'em. But the problem is now global. Industrialisation set in motion processes that are causing the greatest extinction on the planet since the Jurassic. It threatens human life as well - our kids and grandkids. The arctic and antarctic ice is melting into the sea and an alarming rate. Humans now use over 80% of the fresh water on the planet. Tropical storms are more frequent, more severe and more unpredictable. California is on fire.
Coal and oil is fantastic stuff! We get plastics, chemical, drugs, solvents, dyestuffs, paints and other useful things from it. The last thing we should do with it is burn it! Burning coal for energy was a good idea 200 years ago. We've got better, cleaner technology for making energy now.
The science has been clear for decades. Now even professional organisations in the petrochemical industries agree. Sadly, the United States is no longer a world leader in seeking global solutions (or even recognizing global problems). That international leadership is being taken up by other countries. There is a new international economic alliance called BRICS. It does not include USA and most in the USA have never heard of.
https://en.wikipedia.org/wiki/BRICS. Big changes are happening on the world stage. Fasten your seatbelt, it could be rough ride.
We have many members from outside US and I guess their perspectives on this conversation might be quite different - I'd like to hear them.
Just to mention that I too have worked in foundries, in my youth, and they were the hardest, hottest, dirtiest and most dangerous jobs I've ever had.
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