Mary Sanseverino
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msanseve.bsky.social
Mary Sanseverino
@msanseve.bsky.social
150 followers 150 following 51 posts
If you’re lucky enough to be in the mountains, you’re lucky enough!

Mountains studies researcher; Alpine Club of Canada member; Vice-President, UIAA’s Mountain Protection Commission; UIAA Climate Change Taskforce member; photographer; cyclist.
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Reposted by Mary Sanseverino
jessicamdewitt.bsky.social
🚨Just learned that the next book in our @nichecanada.bsky.social Canadian History and Environment series with @ucalgary.bsky.social, edited by @alanmaceachern.bsky.social, will drop in November 🚨

Mountain Voices: The Mountain Legacy Project…

#envhist

@ehiggs.bsky.social @msanseve.bsky.social
nange verino, een them before n Legacy Project ineers, artists, and and mountain ains have impacted their ascinating perspective -companied by a pair intain Legacy new 15 The Mountain Legacy Project and a Century of Change in Westem Canada Mountain Voices CRIC RIGGS, ZAC ROBRISON, MARY SANSEVERPIO, AND KRISTEN WALSH ICTORY AND MOUNTAIN VOICES The Mountain Legacy Project and a Century of Change in Western Canada Edited by Eric Higgs, Zac Robinson, Mary Sanseverino, and Kristen Walsh Foreword by I. S. MacLaren Discover Canada's mountains as you've never seen them before ula: with gorgeous photography from the Mountain Legacy Project Ve accompanied by gripping essays from mountaineers, artists, and ger mountain researchers. 이 In Mountain Voices, alpinists, activists, artists, and mountain researchers share the ways Canadian mountains have impacted their ar lives. Each contributor brings a unique and fascinating perspective to the mountain landscape with short essays accompanied by a pair of photographs from the remarkable archive of the Mountain Legacy Project, illustrating the history, geography, and lasting inspiration of the mountains.
June 2, 2025 at 2:11 PM
msanseve.bsky.social
Native #wildflowers are popping in the hills of #VancouverIsland. These two beauties were found in the #SookeHills over the weekend.

Magenta petals of Satinflower - Olsynium douglasii. We are at the northern end of their range.

Rustyhair Saxifrage - Micranthes rufidula. Our early saxifrage.
🌿
Satinflower - Olsynium douglasii. Member of the Iris family. Rustyhair Saxifrage - Micranthes rufidula. With a strand or two of Wallace's Selaginella to keep it company.
March 5, 2025 at 2:06 AM
Reposted by Mary Sanseverino
watershedlab.bsky.social
#FridayFieldwork winter fieldwork at Brady Glacier, Alaska: Winds so strong that tent nearly blew away, a multiday blizzard that kept us tent-bound where we ran out of food, and then a wee technical issue with the plane that was luckily fixed with bailing wire and a few ounces of good luck 🧪⚒️❄️
Building a wall to surround tents from blocks cut out of the snow Skier on a glacier with lots of sky Man fixing geophysical equipment on a sled during a blizzard Skiing towards a tent during a white out blizzard
January 31, 2025 at 3:40 PM
msanseve.bsky.social
Red Crossbills - southern #VancouverIsland. The bills can cross left over right or vice versa. It seems to be random. The bills start to form when they are nestlings. It initially looks "normal", but starts to cross a few weeks after hatching. An adaptation for opening pine cones. 🌿 #birds #nature
Male Red Crossbill - bill is crossed left over right. Female Red Crossbill (maybe immature?) - bill is crossed right over left. Female Red Crossbill - left over right bill crossing.
January 29, 2025 at 12:30 AM
msanseve.bsky.social
"Awake! for Morning in the Bowl of Night
Has flung the Stone that puts the Stars to Flight:
And Lo! the Hunter of the East has caught
The Sultan's Turret in a Noose of Light."
The Rubaiyat of Omar Khayyam

Mornings from the #SalishSea at the bottom of my road.
#landscapephotography #VanIsle
Sunrise mirage on the Salish Sea. The mountains in the Boulder River Wilderness in Washington State look like they are floating islands in the sky. Crescent moon over the Salish Sea - southern Vancouver Island, Canada looking to Washington State, USA. Crescent moon sets the scene over the Salish Sea between Vancouver Island, Canada and Washington State, USA. Mist and a morning mirage make these mountains over in Washington State look like they are floating in the sky. The one in the middle is probably Baring Mountain (or maybe Gunn Peak). This is a ridge surrounded on either side by the north (left in the photo) and south forks of the Skykomish River.
January 28, 2025 at 1:20 AM
msanseve.bsky.social
@friel.bsky.social If possible I'd love to get added to the Naturalist list you curate. I'm new to bluesky, so don't know if this is the correct way to contact you. Apologies if I've overstepped. I am a keen iNat member www.inaturalist.org/people/103699 and hope to cross-pollinate with bluesky.
January 26, 2025 at 2:01 AM
msanseve.bsky.social
An eruption of Red Crossbills today on my walk in #ThetisLakePark on south #VancouverIsland. Years since I've seen so many. I think they "follow the money" (where "money" is their preferred food - conifer seeds). Maybe we've had good cone growth. The xed-bills help them pry open pine cones. 🌿
Ornamenting this arbutus tree snag: Red crossbills (bigger birds) and Pine siskins. Thetis Lake Park, Victoria, BC, Canada. Female Red Crossbill in the top of an arbutus tree. Good look at this (probably) immature female's crossed bill. Bills can cross right over left or vice-versa. This one crosses right over left. Male Red Crossbills are reddish overall with dark brown wings. This fellows beak is a left over right cross.
January 26, 2025 at 12:55 AM
msanseve.bsky.social
#MtAssiniboine: a fav area for me in the Canadian #RockyMtns. B&W images: 1913 & 16. I repeated them 100+ yrs later in 2017. Some things the same, but glacial retreat and forest infill require adaptation ( #forestfire, #water, #mountaineering safety). #ClimateChange #geography #geology #landscape
Mt Assiniboine and Magog Lake from below The Nub - late summer of 2017. Mt Assiniboine Provincial Park, British Columbia, Canada. Mt Assiniboine and Magog Lake from below The Nub. B&W photo by A.O. Wheeler, Inter-provincial Boundary Survey, late summer of 1913. B&W courtesy of Library and Archives Canada / Bibliothèque et Archives Canada. On the Towers: Mt Assiniboine in the background with Lake Gloria, (L-R) Mt Gloria, Ion Peak, Aye Peak, & Mt Assiniboine. Terrapin Peak in front. late summer of 2017. Mt Assiniboine Provincial Park, British Columbia, Canada. On the Towers: B&W photos by A.O. Wheeler, Inter-provincial Boundary Survey, late summer of 1916. B&W courtesy of Library and Archives Canada / Bibliothèque et Archives Canada.
January 24, 2025 at 12:39 AM
Reposted by Mary Sanseverino
earthquakeguy.bsky.social
Did you feel shaking at 1:35 PT this afternoon in northwest Washington or southwest British Columbia?
That was a M3.5 #earthquake located about 40 km to the east of Seattle. Felt as far away as Victoria (150 km) ⚒️🧪
earthquake.usgs.gov/earthquakes/...
Felt shaking?
earthquake.usgs.gov/earthquakes/...
Seismograms showing ground shaking from this afternoons M3.5 earthquake to the east of Seattle. Map showing the location of this afternoons M3.5 (40 km east of Seattle).
January 20, 2025 at 11:11 PM
Reposted by Mary Sanseverino
rahmstorf.bsky.social
“The bottom line: Climate change didn't provide the spark that caused each of these catastrophic fires in LA County. But it's making such fires worse.”

www.axios.com/2025/01/12/l...
LA area fires: Climate change playing key contributing, but not sole, role
Global warming makes wildfires like the LA County blazes more severe, likely and frequent, studies show.
www.axios.com
January 14, 2025 at 4:34 PM
msanseve.bsky.social
#RobertMacfarlane poses 2 questions we should ask of strong landscapes: "firstly, what do I know when I am in this place that I can know nowhere else? And then, vainly, what does this place know of me that I cannot know of myself?” (The Old Ways: A Journey on Foot)
#landscape #photography #SalishSea
Just before sunrise on the Salish Sea between Vancouver Island (Canada) and Washington State (USA). The end of golden hour. The light develops with subtlety and texture. As the morning progresses the sun rises into the clouds and the light almost reverses itself.
January 19, 2025 at 5:58 PM
msanseve.bsky.social
Sunrise on the #SalishSea between #VancouverIsland, BC, Canada, and the #Olympics in #WashingtonState, USA.

"You only get one sunrise and one sunset a day, and you only get so many days on the planet. A good photographer does the math and doesn't waste either." #GalenRowell
#Landscape #photography
Salish Sea - the light changes as the sun emerges. The Salish Sea - just before sunrise. The view is eastward (of course!). The end of golden hour in the morning. The mountain floating in the sky are in Washington State - Boulder River Wilderness. The highest in the background is Glacier Peak (3214m).
January 18, 2025 at 11:46 PM
msanseve.bsky.social
Jan 15: wildflowers already blooming in the #SookeHills, #VancouverIsland😍! Spring Gold, Tall Oregon Grape & Rusty-haired saxifrage. The saxifrage is an indicator species here, signalling moist, shaded habitats on rocky slopes & cliffs. Its presence tells us about soil quality & moisture. #ecology
Tall Oregon Grape - Mahonia Aquifolium. Its presence often indicates dry to moderately dry, moisture-deficient sites. It tends to like well-drained, acidic soils. This one was beside a rocky trail. Rusty-haired saxifrage - Micranthes rufidula. It is an indicator species on Vancouver Island. Its presence indicates specific environmental conditions: moist, shaded habitats on rocky slopes and cliffs. Rusty-haired saxifrage - Micranthes rufidula. Just starting to bloom. Always a pleasure to see these dotting the cliffs and wet, rocky seeps in the hills of southern Vancouver Island. Spring Gold - Lomatium utriculatium. This member of the carrot family is probably our earliest native wildflower bloomer. I've seen it in the hills as early as late December.
January 16, 2025 at 1:25 AM
msanseve.bsky.social
The first of the spring #wildflowers are starting to pop up in the hills here on southern #VancouverIsland. Spring Gold - Lomatium utriculatum. This member of the carrot family is always early. The dark green leaves of Calypso Orchid - Calypso bulbosa are out too. #hiking #nature #botany
Spring Gold - Lomatium utriculatum The beautiful Calypso Orchid - aka Fairyslipper Orchid - Calypso bulbosa.
January 10, 2025 at 6:57 PM
msanseve.bsky.social
Wishing everyone a wonderful solstice - Fiat Lux - Let There be Light!
First light from the shores of the Salish Sea. Victoria, British Columbia, Canada.
December 21, 2024 at 6:55 PM
msanseve.bsky.social
Retired from #UVic's Mountain Legacy Project (mountainlegacy.ca). I do repeat mountain photography to deepen my own understanding of mtn environments. Huge change here. Ice will be gone by 2100.
Photos: flic.kr/s/aHBqjBKy35
Location: tinyurl.com/y4rwfmpx
#landscape #climatechange #geosky #glacier
Mt Alan Campbell in the Cdn Rocky Mtns - north of Golden, British Columbia, Canada. Taken on Sept 7, 2024. We were repeating photos taken in 1918 by A.O. Wheeler from the same spot. The B&W inset images of Mt Alan Campbell were taken by Arthur Wheeler, Alan Campbell (yes, named for him), and Lee Cameron on July 18, 1918. From the top of Diamond Peak looking eastward over the Campbell Icefield: Sept 7, 2024. From the top of Diamond Peak looking eastward over the Campbell Icefield: July 18, 1918 (B&W inset).
December 21, 2024 at 12:14 AM
msanseve.bsky.social
A lovely hike in the Peak District: Derbyshire's Dragon's Back. The limestone reef knolls of Parkhouse & Chrome Hill can be slimy, but the route has great views. Amazing to think when on the Dragon's Back you are really on the sea floor 350m years ago! #landscape #geology #PeakDistrict #geography
Parkhouse Hill from Chrome Hill, Peak District NP, Derbyshire, UK. On the way up Chrome Hill - Derbyshire, Peak District NP, UK. With Pat and Doug - two of my favourite hiking buddies! Ready for any weather - Sept 2023, on Chrome Hill, Derbyshire, Peak District NP, UK.
December 12, 2024 at 9:24 PM
Reposted by Mary Sanseverino
katharinehayhoe.com
Seriously, so what? Global heat content continues to rise apace; whether slightly more or less than 1% of that heat goes into the atmosphere vs the ocean in any given yr is basically irrelevant.

As the IPCC says: every ton of carbon matters, every bit of action matters, and every choice matters.
Global forecast for 2025 sees temperatures falling back below 1.5°C
La Niña conditions are expected to lead to a slightly cooler average global surface temperature in 2025, though it does not mean the planet as a whole has stopped warming
www.newscientist.com
December 12, 2024 at 6:35 PM
Reposted by Mary Sanseverino
watershedlab.bsky.social
😍 Gorgeous satellite imagery from @planetlabs.bsky.social's 2024 year in review. 🧪⚒️
PlanetScope satellite image of a forest fire in Corumbá, Brazil, June 10, 2024 SkySat satellite image of Hurricane Helene flooding, Asheville, North Carolina, USA, on September 29, 2024 PlanetScope satellite image of Namibia on April 21, 2024
December 12, 2024 at 3:21 PM
Reposted by Mary Sanseverino
watershedlab.bsky.social
“Also set out in regulation is a requirement for renewable energy developers to pony up ahead of time all reclamation costs through a mandatory security or bond to the province or to private landowners.”

Looking forward to hearing how oil and gas cos will do the same.

www.cbc.ca/news/canada/...
Alberta releases new rules and no-go zones on wind and solar projects | CBC News
The regulations say wind projects will no longer be permitted within specified "buffer zones" that encompass much of the Rocky Mountain areas.
www.cbc.ca
December 10, 2024 at 2:24 PM
Reposted by Mary Sanseverino
msf.ca
#Toronto: Doctors Without Borders will be speaking at the @romtoronto.bsky.social on how climate change is affecting human health around the world. Learn about the communities we support who are struggling to survive and thrive.

Book your free tickets: www.rom.on.ca/whats-on/eve...
Event Poster fro Cliamte and Human health: creating global cultures of care. December 11th 2024 - 7 pm at the Royal Ontario Museum.
December 10, 2024 at 2:50 PM
msanseve.bsky.social
"May your trails be crooked, winding, lonesome, dangerous, leading to the most amazing view. May your mountains rise into and above the clouds." Edward Abbey(1927-89)

Sunset from #AlpineClubofCanada's Hišimy̓awiƛ mtn hut below 5040 Peak #VancouverIsland BC Canada #landscape #mountains #photography
Sunset into the Pacific Ocean - image from below 5040 Peak, Vancouver Island, BC, Canada.
December 9, 2024 at 3:21 PM
msanseve.bsky.social
"There are two kinds of climbers: those who climb because their heart sings when they're in the mountains, and all the rest." Alex Lowe - American mountaineer (1958 - 1999).
en.wikipedia.org/wiki/Alex_Lowe
Sunset from Hišimy̓awiƛ below 5040 Peak #VanIsle BC Canada
#landscape #mountains #photography
Alpine Club of Canada's Hišimy̓awiƛ mountain hut below 5040 Peak on Vancouver Island, BC, Canada
December 8, 2024 at 1:04 AM
msanseve.bsky.social
Alpine #environment in this part of the Canadian Rocky Mtns. A good view of the debris cone below where the big slab let go from Thunder Mtn (right) in Jan 2022. Looks like this mtn has been geologically "active" for a loooong time! Location: tinyurl.com/ye4tva7c
#geography #geology #landscapes
Alpine meadows, ridges, and mountains in the Rocky Mountains, British Columbia, Canada.
December 3, 2024 at 8:36 PM
msanseve.bsky.social
This huge slab on Thunder Mtn (apt name!) came down Jan 2022. The #Campbell_Icefield_Chalet is across the valley (B&W photo). No one was there but I expect that slab falling generated a pressure wave. We caught a small rockfall - and it was loud and dusty! #geosky #landscapes #geology #Rockies
Thunder Mtn, Canadian Rocky Mountains, British Columbia, Canada. Campbell Icefields Chalet, Rocky Mountains, British Columbia, Canada.
December 2, 2024 at 5:38 PM