#appalachians — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #appalachians, aggregated by home.social.
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Festival-Goers Not Sure Whether Bluegrass Band From Appalachians or Brooklyn
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This is one of the dykes found near Ayer's Cliff, just SE of Magog, Quebec. It's a set of three dykes, one of which has the deep-derived xenoliths. That one dyke (not photogenic) has weathered much faster, perhaps due to a higher carbonate content.
#kyanite #MinCup25 #Quebec #Xenolith #Grenville #Appalachians -
“𝐆𝐑𝐀𝐍𝐃𝐅𝐀𝐓𝐇𝐄𝐑’𝐒 𝐁𝐀𝐑𝐍 𝐈𝐍 𝐓𝐇𝐄 𝐀𝐏𝐏𝐀𝐋𝐀𝐂𝐇𝐈𝐀𝐍𝐒”, Award-Winning Art 👉 https://buff.ly/4gIiMXY
#Appalachians #redbarn #oldbarn #BarnsofAmerica #AwardWinning #fineart #BuyIntoArt #SheliaHuntPhotography
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Human use of fire has produced an era of uncontrolled burning: Welcome to the #Pyrocene
by Stephen Pyne, The Conversation, January 22, 2025
"#LosAngeles is burning, but it isn't alone. In recent years, fires have blasted through cities in #Colorado, the southern #Appalachians and the island of #Maui, along with #Canada, #Australia, #Portugal and #Greece. What wasn't burned was smoked in.
"Is this another case of a future not only dire but strange, without a narrative to join past to present or an analog for what is to come?
"I'm a historian of fire, and my reply is that we have both a narrative and an analog. The narrative is the unbroken saga of humanity and fire, a companionship that extends through all our existence as a species. The analog is that humanity's fire practices have become so vast, especially in recent centuries, that we are creating the fire equivalent of an ice age."
[...]
Welcome to the Pyrocene
"Widen the aperture a bit, and we can envision Earth entering a fire age comparable to the ice ages of the Pleistocene, complete with the pyric equivalent of ice sheets, pluvial lakes, periglacial outwash plains, mass extinctions and sea-level changes. It's an epoch in which fire is both prime mover and principal expression.
"Humanity's firepower underpins the #Anthropocene, which is the outcome not just of #anthropogenic meddling but of a particular kind of meddling, made possible by humans' species monopoly over fire. Even climate history has become a subset of fire history.
"Fires in living landscapes, fires burning lithic landscapes—the interaction of these two realms of fire has not been much studied. It's been enough of a stretch to fully include human fire practices within traditional ecology. Yet humans—the keystone species for fire on Earth—are merging the two arenas of earthly burning with a give and take that is reshaping the planet in what resembles a slow-motion #Ragnarok.
"Add up all the effects, direct and indirect: the ice driven off by fire, the areas burning, the biogeographical #migrations as biotas move to accommodate changed conditions, the collateral impacts with damaged #watersheds and #airsheds, the unraveling of #ecosystems, the pervasive power of #ClimateChange, #RisingSeaLevels, a #MassExtinction, the disruption of human life and habitats. The result is a #pyrogeography that looks eerily like an ice age for fire. You have a maturing Pyrocene.
"If you doubt it, just ask California."
Full article (it's a good read):
https://phys.org/news/2025-01-human-era-uncontrolled-pyrocene.html
#Wildfires #UncontrolledFires #HistoryOfFire #PyroceneEra #ControlledBurning #ClimateCrisis -
“𝐆𝐑𝐀𝐍𝐃𝐅𝐀𝐓𝐇𝐄𝐑’𝐒 𝐁𝐀𝐑𝐍 𝐈𝐍 𝐓𝐇𝐄 𝐀𝐏𝐏𝐀𝐋𝐀𝐂𝐇𝐈𝐀𝐍𝐒” Award-Winning Art 👉 https://buff.ly/4h3ELc9
#Appalachians #redbarn #oldbarn #BarnsofAmerica #AwardWinning #fineart #BuyIntoArt #SheliaHuntPhotography
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“𝐆𝐑𝐀𝐍𝐃𝐅𝐀𝐓𝐇𝐄𝐑’𝐒 𝐁𝐀𝐑𝐍 𝐈𝐍 𝐓𝐇𝐄 𝐀𝐏𝐏𝐀𝐋𝐀𝐂𝐇𝐈𝐀𝐍𝐒”, Award-Winning Art 👉 https://buff.ly/4gIiMXY
#Appalachians #redbarn #oldbarn #BarnsofAmerica #AwardWinning #fineart #BuyIntoArt #SheliaHuntPhotography
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"𝐎𝐋𝐃 𝐁𝐀𝐑𝐍 𝐀𝐓 𝐒𝐔𝐍𝐒𝐄𝐓" in the Appalachian Mountains... Get this great gift for parents or friends at https://buff.ly/3vrubcj #SheliaHuntPhotography #Appalachians #oldBarn #BestOfTheVolunteerState #BuyIntoArt
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"𝐎𝐋𝐃 𝐁𝐀𝐑𝐍 𝐀𝐓 𝐒𝐔𝐍𝐒𝐄𝐓" in the Appalachian Mountains... Get this great gift for parents or friends at https://buff.ly/3vrubcj #SheliaHuntPhotography #Appalachians #oldBarn #BestOfTheVolunteerState #BuyIntoArt
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#SevereStorms with nocturnal #tornado risk to blitz over a dozen states
Millions of people in the central and eastern #UnitedStates are bracing not only for severe storms and tornadoes but also weather whiplash with #temperatures plummeting as much as 60 degrees in less than 24 hours.
By Alex Sosnowski, AccuWeather senior meteorologist
Published Feb 26, 2024 12:07 PM EST | Updated Feb 26, 2024 3:32 PM EST
"A powerful cold front will mark an end to surging June-like warmth from the Mississippi Valley to the Appalachians at the cost of potentially violent storms that will roar through more than a dozen states from Tuesday afternoon to Wednesday, AccuWeather meteorologists warn.
"The upcoming severe weather eruption, which may affect as many as 50 million people, has been on AccuWeather's radar for at least a week due to a potent storm the team has been tracking since it began its journey well out over the Pacific Ocean. As that storm interacts with a strong jet stream, surging Gulf of Mexico moisture and an increasing temperature difference between unusual warmth and February cold, natural fireworks in the form of powerful thunderstorms will unfold.
"'The first thunderstorms will erupt along the edge of advancing warm air from mid- to late afternoon on Tuesday from northern Illinois and Indiana to southern Wisconsin and Michigan, as well as northwestern Ohio,' AccuWeather Meteorologist Alyssa Glenny said. These storms will become severe toward the end of the day.
"Next, thunderstorms will explode southwestward along the advancing cold front, extending from northern Illinois to Arkansas Tuesday evening. The front and the severe weather it packs will move across the Ohio and middle Mississippi valleys during the overnight hours on Tuesday.
"All modes of #SevereWeather are anticipated with the severe weather. Some of the storms will pack damaging #wind gusts, large #hail and torrential #downpours capable of leading to flash flooding. However, the potential for multiple #tornadoes is also a serious concern with the upcoming severe weather threat.
"'The greatest threat of tornadoes may occur along and in between interstates 70 and 80 in the Midwest, beginning in Illinois and western Indiana late in the day Tuesday and expanding eastward from there Tuesday night,' AccuWeather StormWarning Meteorologist Joseph Bauer said.
"The Tuesday evening and night tornado threat includes the massive #Chicago and SaintLouis metro areas and the cities of #Indianapolis, #SouthBend and #FortWayne, Indiana; #ToledoOhio and #LimaOhio; and #SpringfieldIllinois and #PeoriaIllinois.
"Should the severe thunderstorms organize into a single solid line on Tuesday night, the risk of damaging wind gusts may broaden, but the risk of highly dangerous tornadoes may lower. While a line of storms may form, it may be fragmented and individual discreet thunderstorms, which are most capable of producing tornadoes, may proceed the line.
"AccuWeather meteorologists urge people in the path of the storms to pay attention to severe weather bulletins, including signing up for alerts that may precede the messages when sleeping at night, such as the AccuWeather App.
"The risk of severe thunderstorms, including a few tornadoes, will carry over into Wednesday as the cold front advances to the east and south toward the central and southern #Appalachians. On Wednesday, the severe weather threat will extend from southern #NewYork state to the northern parts of #Mississippi, #Alabama and #Georgia.
"The potential for storms capable of causing property damage and localized power outages on Wednesday will include #NewYorkCity, #Philadephia, #WashingtonDC., #Charlotte and part of the #Atlanta metro area.
"As the powerful cold front presses on toward the mid-Atlantic coast, storms will bring brief downpours and strong wind gusts, as opposed to a tornado threat. In some cases, the squally storms may occur without thunder and lightning by the time the storms reach the coast, Bauer said.
Powerful cold front to mark as much as 60-degree temperature crash"One of the reasons for the severe weather will be the rapid exchange of warm and cold air. Temperatures more typical of May and early June will precede the cold front, including unusual warmth at night into Tuesday in the Central states and into Wednesday along the Atlantic and Gulf coasts.
"Widespread highs in the 60s and 70s across the north and the 70s and 80s across the south are in store ahead of the front. Nighttime lows will be in the 40s and 50s across the north and the 50s and 60s across the south for the first part of this week.
"Temperatures will range from 15-30 degrees Fahrenheit above the historical average in many areas but may reach 40 degrees in some places through Tuesday in the central states and from Tuesday to Wednesday along the Atlantic and Gulf coasts.
"In the wake of the front, from Tuesday to Wednesday night, temperatures will crash 40 degrees over a broad area in a matter of hours.
"'For example, at Kansas City, Missouri, temperatures may drop about 60 degrees in 18 hours, which could set a record,' AccuWeather Meteorologist and Social Media Producer Jesse Ferrell stated. The existing record is 56 degrees, set on Jan. 15, 1953.
"In some cases, such as parts of the central Plains, the Upper Midwest, the Appalachians and New England, the blast of cold air will be so rapid as to catch up with the lingering moisture in the wake of the front. This temperature plunge will lead to pockets of accumulating# snow and/or a rapid #freezeup where moisture and slush can freeze into sheets of ice within an hour.
"The #FlashFreeze will spread eastward across the Upper #Midwest Tuesday night and from the central #Appalachians to #NewEngland Wednesday evening and night.
"In most cases along the mid-Atlantic and southern New England coasts, gusty winds will dry off roads and sidewalks Wednesday night, but there may be a few exceptions, and caution is advised."
#ExtremeTemperatures #ClimateChangeWeatherWheel #ClimateChange #ClimateCrisis