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Redditmedaddy69 t1_ja7jndz wrote

'The internet will bring the greatest minds of the world together'

The internet:

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HomicidalHushPuppy t1_ja7l2r4 wrote

It happens often enough that if this is the first you're noticing it, then you must be new to the area or super oblivious.

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chad4359 t1_ja7mano wrote

It's never gonna end. Every time a dog takes a shit outside we are going to have posts asking if it's from Ohio. What a world.

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ktxhopem3276 t1_ja7seow wrote

the amount of news and social media covering a specific event makes people more aware of the broader issue. Not everyone has the time or expertise to follow every issue. Tracking air pollution became is a hobby of mine after seeing family members suffering of asthma have trouble breathing. I gave OP some resources for understanding and monitoring air pollution in the future

https://en.m.wikipedia.org/wiki/Frequency_illusion

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James19991 t1_ja7t7nx wrote

It's been three weeks.... How the hell are people still asking crap like this?

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arguchik t1_ja7uzqi wrote

When the air smells like demons, blame the coke works.

It might be helpful to remember that vinyl chloride doesn't smell like sulfur because it doesn't contain any sulfur. When vinyl chloride is concentrated enough to smell, it smells sweet.

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ks99 t1_ja80ktz wrote

That happened A MONTH AGO ffs

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nonymiz t1_ja86t5l wrote

>And I don't think we live near a plant/factory.

You live only a few miles from the Mon Valley which has three U.S. Steel facilities. The likely culprit is Clairton Works which is merely 5 miles east of you. They burn coal to make coke that is used to make steel. The burning of coal releases tons (literally) of sulfur dioxide which is what you're smelling.

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Possible_Squash8854 t1_ja8l05y wrote

Great, I just saw a beautiful sundog this morning in Bethel park, probably from pollution?

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burritoace t1_ja8q1m7 wrote

Lol OP is the local crime poster. This is a nice change of pace!

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Tako-Jerome t1_ja965l9 wrote

can we just acknowledge that wind blows in different directions all the time? I understand there are prevailing patterns but I feel like a lot of people on the sub lean hard into the idea that the wind never blows east in this region. It's WIND for goodness sake...

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Jazzlike_Leading5446 t1_ja96cfw wrote

Rotten eggs odor can indicate H2S presence, extremely dangerous and deadly.

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ktxhopem3276 t1_ja98rph wrote

In Pittsburgh, the wind usually blows west to east with a slight northern tilt. This is called the westerlies and only applies to certain latitudes. The us steel pollution is more likely to blow north up the mon valley and blast squirrel hill with the the odor of the steamy fart instead of blowing east up over the river valley and over Jefferson hills into bethel park,

https://www.weather.gov/source/zhu/ZHU_Training_Page/winds/Wx_Terms/Flight_Environment.htm

https://en.m.wikipedia.org/wiki/Atmospheric_circulation

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WikiSummarizerBot t1_ja98tj4 wrote

Atmospheric circulation

>Atmospheric circulation is the large-scale movement of air and together with ocean circulation is the means by which thermal energy is redistributed on the surface of the Earth. The Earth's atmospheric circulation varies from year to year, but the large-scale structure of its circulation remains fairly constant. The smaller scale weather systems – mid-latitude depressions, or tropical convective cells – occur chaotically, and long-range weather predictions of those cannot be made beyond ten days in practice, or a month in theory (see chaos theory and the butterfly effect).

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